Taco Bowl Meal Prep (4 Easy High-Protein Ways)
Meal prep is one of those things that sounds great in theory — until you’re eating the same chicken and rice for the third day in a row.
This taco bowl meal prep collection fixes that.
It gives you four completely different, high-protein taco bowl meal prep ideas — classic mason jar salads, container-style bowls, chicken taco salad, and turkey taco rice bowls. Each one is designed to stay fresh in the fridge, travel well, and keep you excited about lunch all week long.
Each serving packs about 30- 35 g of protein, making these meals satisfying enough to fuel you through the afternoon without the 3 PM slump. And because they’re layered properly, nothing gets soggy — even by Friday.
If you’ve been looking for a taco bowl meal prep system that actually works — with variety, flavor, and protein — this one belongs in your regular rotation.
Why These Taco Bowl Meal Prep Ideas Work
There’s a reason these taco bowl meal prep ideas have become a go-to in my kitchen.
Variety keeps it interesting. Four completely different recipes mean you’re not eating the same thing every day. Switch between mason jar salads, container bowls, chicken, and turkey to keep your taste buds happy.
Layer properly so nothing gets soggy. The key to great meal prep is layering — dressing on the bottom, hearty ingredients in the middle, and greens on top. This keeps everything fresh and crisp all week.
High-protein and satisfying. With 30- 35 g of protein per serving, these meals actually fill you up and keep you going through the afternoon.
Portable and grab-and-go. Mason jars and glass containers make these meals easy to pack, transport, and eat anywhere — perfect for office lunches or for on-the-go meals.
Customizable. Ground beef, chicken, or turkey — pick your protein and add your favorite toppings. Everyone can build their bowl exactly the way they want.
1. Mason Jar Taco Salad (Classic Cold Lunch)

A layered mason jar taco salad with creamy dressing, black beans, corn, seasoned ground beef, cheese, and crisp romaine — the perfect portable, no-soggy lunch.
Serving Size: 1 jar per serving (recipe makes 4 jars)
Prep Time: 15 minutes
Total Time: 15 minutes
Protein per Serving: About 32g
Ingredients (per jar)
- 2 tablespoons creamy dressing (ranch, cilantro-lime, or Catalina)
- ¼ cup black beans, drained and rinsed
- ¼ cup corn kernels
- ½ cup seasoned ground beef (see recipe below)
- 2 tablespoons shredded cheddar or Mexican-blend cheese
- 1½ cups chopped romaine lettuce
- Optional: diced avocado, lime wedge, cherry tomatoes, sliced jalapeños
For the Seasoned Ground Beef (makes 4 servings):
- 1 lb lean ground beef (90/10)
- 1 tablespoon chili powder
- 1 teaspoon ground cumin
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ cup water
Instructions (Mason Jar Assembly)
- Cook the seasoned ground beef: In a large skillet over medium-high heat, cook the ground beef until browned, about 6 to 8 minutes, breaking it up as it cooks. Drain excess fat. Add the chili powder, cumin, garlic powder, onion powder, salt, pepper, and water. Simmer for 2 to 3 minutes, until the liquid has been absorbed and the beef is well coated. Let cool completely before assembling.
- Layer the mason jars: Starting from the bottom, layer each 16 oz or 24 oz mason jar in this order:
- Bottom: 2 tablespoons dressing
- Next: ¼ cup black beans
- Next: ¼ cup corn
- Next: ½ cup seasoned ground beef
- Next: 2 tablespoons shredded cheese
- Top: 1½ cups chopped romaine lettuce
- Pack tightly: Press down gently on the lettuce to pack it in — this keeps it fresh and prevents air from making it wilt.
- Store: Seal the jars tightly and refrigerate for up to 4 days.
- Serve: Shake the jar or dump the contents into a bowl to combine before eating.
2. Classic Taco Salad Meal Prep (Container Style)

A classic taco salad meal prep container with seasoned ground beef, romaine, black beans, corn, avocado, and cheese — everything stays fresh and organized.
Serving Size: 1 container per serving (recipe makes 4 containers)
Prep Time: 15 minutes
Total Time: 15 minutes
Protein per Serving: About 32g
Ingredients (per container)
- 1½ cups chopped romaine lettuce
- ½ cup seasoned ground beef (see recipe above)
- ¼ cup black beans, drained and rinsed
- ¼ cup corn kernels
- 2 tablespoons shredded cheddar or Mexican-blend cheese
- ¼ avocado, sliced (add just before eating)
- Optional: salsa, sour cream, cilantro, lime wedge
Instructions
- Prepare the seasoned ground beef: follow the recipe above. Let cool completely.
- Assemble the containers: In each meal prep container, arrange the ingredients in sections:
- One section for romaine lettuce
- One section for seasoned ground beef
- One section for black beans and corn
- One section for shredded cheese
- (Add avocado and salsa just before eating to keep them fresh)
- Store: Seal the containers tightly and refrigerate for up to 4 days.
- Serve: Shake or stir to combine before eating, or eat as-is like a deconstructed taco salad.
3. Chicken Taco Salad Meal Prep

A healthy chicken taco salad meal prep container with shredded chicken, romaine, black beans, corn, avocado, and cotija cheese — a lighter take on taco salad.
Serving Size: 1 container per serving (recipe makes 4 containers)
Prep Time: 15 minutes
Total Time: 15 minutes (using pre-cooked chicken)
Protein per Serving: About 35g
Ingredients (per container)
- 1½ cups chopped romaine lettuce
- ¾ cup shredded cooked chicken (rotisserie or cooked chicken breast)
- ¼ cup black beans, drained and rinsed
- ¼ cup corn kernels
- 2 tablespoons cotija or feta cheese (or shredded cheddar)
- ¼ avocado, sliced (add just before eating)
- Optional: salsa, cilantro, lime wedge
For the Chicken Taco Seasoning (optional):
- ½ teaspoon chili powder
- ½ teaspoon cumin
- ¼ teaspoon garlic powder
- Pinch of salt
Instructions
- Season the chicken (optional): If using plain cooked chicken, toss it with the chili powder, cumin, garlic powder, and salt.
- Assemble the containers: In each meal prep container, arrange the ingredients in sections:
- One section for romaine lettuce
- One section for seasoned chicken
- One section for black beans and corn
- One section for cotija cheese
- (Add avocado, salsa, and cilantro just before eating to keep them fresh)
- Store: Seal the containers tightly and refrigerate for up to 4 days.
- Serve: Stir to combine or eat as-is.
4. Turkey Taco Bowl with Rice

A hearty turkey taco bowl with rice, black beans, corn, seasoned ground turkey, avocado, and lime — a filling, high-protein meal prep option.
Serving Size: 1 container per serving (recipe makes 4 containers)
Prep Time: 15 minutes
Cook Time: 15 minutes
Total Time: 30 minutes
Protein per Serving: About 34g
Ingredients (per container)
- ½ cup cooked white or brown rice
- ¾ cup seasoned ground turkey (see recipe below)
- ¼ cup black beans, drained and rinsed
- ¼ cup corn kernels
- ¼ avocado, sliced
- 1 lime wedge
- Optional: salsa, cilantro, shredded cheese
For the Seasoned Ground Turkey:
- 1 lb lean ground turkey
- 1 tablespoon chili powder
- 1 teaspoon ground cumin
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ cup water
Instructions
- Cook the seasoned ground turkey: In a large skillet over medium-high heat, cook the ground turkey until browned, about 6 to 8 minutes, breaking it up as it cooks. Add the chili powder, cumin, garlic powder, onion powder, salt, pepper, and water. Simmer for 2 to 3 minutes, until the liquid has been absorbed and the turkey is well coated. Let cool completely.
- Cook the rice: follow the package directions. Let cool completely before assembling.
- Assemble the containers: In each meal prep container:
- Add ½ cup cooked rice to one side.
- Add ¾ cup seasoned ground turkey.
- Add ¼ cup black beans.
- Add ¼ cup corn
- Add a lime wedge
- (Add avocado, salsa, and cilantro just before eating to keep them fresh)
- Store: Seal the containers tightly and refrigerate for up to 4 days.
- Serve: Reheat the rice, turkey, beans, and corn in the microwave for 1-2 minutes. Add fresh avocado, salsa, and cilantro before eating.
Tips for the Best Taco Bowl Meal Prep

- Layer properly for mason jars. Dressing on the bottom, hearty ingredients in the middle, greens on top. This keeps everything fresh and crisp all week.
- Let proteins cool completely before assembling. Adding warm ingredients to containers can cause the lettuce to wilt and the dressing to run.
- Pack greens tightly. Pressing down on the lettuce removes air pockets and keeps it fresh longer.
- Add wet ingredients just before eating. Avocado, salsa, sour cream, and fresh cilantro are best added right before serving to prevent sogginess.
- Use glass containers. Glass meal prep containers and mason jars keep food fresh longer and are perfect for office lunches.
- Mix and match proteins. Ground beef, chicken, turkey, or even steak — use what you have or what you’re craving.
- Keep toppings separate. Store avocado, salsa, sour cream, and cilantro in small separate containers to add fresh right before eating.
Storage and Reheating
- Refrigerate: Store all meal prep containers and mason jars in the fridge for up to 4 days.
- Reheat (for rice bowls): Remove fresh toppings (avocado, salsa, cilantro). Microwave the rice, turkey, beans, and corn for 1 to 2 minutes. Add fresh toppings back before eating.
- Eat cold (for salads): Mason jar salads and container salads are best enjoyed cold — no reheating needed.
- Freeze: The ground beef and turkey mixtures freeze well for up to 3 months. For best results, freeze the protein separately and add fresh ingredients when ready to eat.
Frequently Asked Questions
How long do taco bowl meal prep containers last?
Stored properly in the fridge, these taco bowl meal prep meals last up to 4 days. Mason jar salads and container salads stay fresh and crisp when layered correctly.
Can I freeze taco bowl meal prep?
Yes — the seasoned ground beef and turkey freeze well for up to 3 months. Freeze the protein separately and add fresh greens, beans, corn, and toppings when you’re ready to eat.
How do I keep salad from getting soggy?
Layer properly: dressing on the bottom, hearty ingredients in the middle, and greens on top. This creates a barrier that keeps the lettuce crisp for days.
What protein works best for taco bowl meal prep?
Ground beef, ground turkey, shredded chicken, or steak all work well. Use what you have or what you’re craving — each adds its own flavor to the bowl.
Can I use a different type of lettuce?
Yes — romaine is the best choice because it stays crisp. Butter lettuce or mixed greens work too, but they don’t hold up as well over several days.
What dressing should I use?
Ranch, cilantro-lime, Catalina, or a creamy chipotle dressing all work well. Choose your favorite — the dressing adds flavor and helps tie the bowl together.
Can I make these vegetarian?
Yes — omit the meat and add extra beans, roasted sweet potatoes, or tofu. Increase the beans to ½ cup per serving for added protein.
Are these taco bowls healthy?
Yes — each serving has 30- 35 g of protein and is packed with fiber from beans and vegetables. They’re a balanced, nutrient-dense meal prep option.
What toppings go best with taco bowls?
Avocado, salsa, sour cream, fresh cilantro, lime juice, jalapeños, and shredded cheese all add flavor and freshness.
How do I reheat the rice bowl?
Remove fresh toppings (avocado, salsa, cilantro). Microwave the rice, turkey, beans, and corn for 1 to 2 minutes. Add fresh toppings back before eating.
More Recipes You’ll Love
If you enjoyed these taco bowl meal prep ideas, here are a few other high-protein meal prep recipes to try:
- High-Protein Steak Meal Prep (3 Easy Recipes for the Week) — three delicious steak meal prep recipes with 35g+ protein per serving
- Ground Beef Burritos (Freezer-Friendly & Easy) — easy, freezer-friendly burritos with 30g of protein per serving — perfect for meal prep
- High-Protein Crockpot Beef and Noodles — tender, shredded beef in a rich savory gravy over egg noodles — a hearty, comforting dinner
Conclusion
This taco bowl meal prep collection proves that meal prep doesn’t have to be boring. With four different ways to make taco bowls — mason jar salads, container-style salads, chicken taco salad, and turkey taco rice bowls — you can enjoy variety all week long without spending hours in the kitchen.
Each meal packs 30- 35 g of protein and is designed to stay fresh, travel well, and keep you excited about lunch. Give these taco bowl meal prep ideas a try — and say goodbye to boring meal prep forever. Meal prep is one of those things that sounds great in theory — until you’re eating the same chicken and rice for the third day in a row.
This taco bowl meal prep collection fixes that.
It gives you four completely different, high-protein taco bowl meal prep ideas — classic mason jar salads, container-style bowls, chicken taco salad, and turkey taco rice bowls. Each one is designed to stay fresh in the fridge, travel well, and keep you excited about lunch all week long.
Each serving packs about 30- 35 g of protein, making these meals satisfying enough to fuel you through the afternoon without the 3 PM slump. And because they’re layered properly, nothing gets soggy — even by Friday.
If you’ve been looking for a taco bowl meal prep system that actually works — with variety, flavor, and protein — this one belongs in your regular rotation.
Why These Taco Bowl Meal Prep Ideas Work
There’s a reason these taco bowl meal prep ideas have become a go-to in my kitchen.
Variety keeps it interesting. Four completely different recipes mean you’re not eating the same thing every day. Switch between mason jar salads, container bowls, chicken, and turkey to keep your taste buds happy.
Layer properly so nothing gets soggy. The key to great meal prep is layering — dressing on the bottom, hearty ingredients in the middle, and greens on top. This keeps everything fresh and crisp all week.
High-protein and satisfying. With 30- 35 g of protein per serving, these meals actually fill you up and keep you going through the afternoon.
Portable and grab-and-go. Mason jars and glass containers make these meals easy to pack, transport, and eat anywhere — perfect for office lunches or for on-the-go meals.
Customizable. Ground beef, chicken, or turkey — pick your protein and add your favorite toppings. Everyone can build their bowl exactly the way they want.
1. Mason Jar Taco Salad (Classic Cold Lunch)

A layered mason jar taco salad with creamy dressing, black beans, corn, seasoned ground beef, cheese, and crisp romaine — the perfect portable, no-soggy lunch.
Serving Size: 1 jar per serving (recipe makes 4 jars)
Prep Time: 15 minutes
Total Time: 15 minutes
Protein per Serving: About 32g
Ingredients (per jar)
- 2 tablespoons creamy dressing (ranch, cilantro-lime, or Catalina)
- ¼ cup black beans, drained and rinsed
- ¼ cup corn kernels
- ½ cup seasoned ground beef (see recipe below)
- 2 tablespoons shredded cheddar or Mexican-blend cheese
- 1½ cups chopped romaine lettuce
- Optional: diced avocado, lime wedge, cherry tomatoes, sliced jalapeños
For the Seasoned Ground Beef (makes 4 servings):
- 1 lb lean ground beef (90/10)
- 1 tablespoon chili powder
- 1 teaspoon ground cumin
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ cup water
Instructions (Mason Jar Assembly)
- Cook the seasoned ground beef: In a large skillet over medium-high heat, cook the ground beef until browned, about 6 to 8 minutes, breaking it up as it cooks. Drain excess fat. Add the chili powder, cumin, garlic powder, onion powder, salt, pepper, and water. Simmer for 2 to 3 minutes, until the liquid has been absorbed and the beef is well coated. Let cool completely before assembling.
- Layer the mason jars: Starting from the bottom, layer each 16 oz or 24 oz mason jar in this order:
- Bottom: 2 tablespoons dressing
- Next: ¼ cup black beans
- Next: ¼ cup corn
- Next: ½ cup seasoned ground beef
- Next: 2 tablespoons shredded cheese
- Top: 1½ cups chopped romaine lettuce
- Pack tightly: Press down gently on the lettuce to pack it in — this keeps it fresh and prevents air from making it wilt.
- Store: Seal the jars tightly and refrigerate for up to 4 days.
- Serve: Shake the jar or dump the contents into a bowl to combine before eating.
2. Classic Taco Salad Meal Prep (Container Style)

A classic taco salad meal prep container with seasoned ground beef, romaine, black beans, corn, avocado, and cheese — everything stays fresh and organized.
Serving Size: 1 container per serving (recipe makes 4 containers)
Prep Time: 15 minutes
Total Time: 15 minutes
Protein per Serving: About 32g
Ingredients (per container)
- 1½ cups chopped romaine lettuce
- ½ cup seasoned ground beef (see recipe above)
- ¼ cup black beans, drained and rinsed
- ¼ cup corn kernels
- 2 tablespoons shredded cheddar or Mexican-blend cheese
- ¼ avocado, sliced (add just before eating)
- Optional: salsa, sour cream, cilantro, lime wedge
Instructions
- Prepare the seasoned ground beef: follow the recipe above. Let cool completely.
- Assemble the containers: In each meal prep container, arrange the ingredients in sections:
- One section for romaine lettuce
- One section for seasoned ground beef
- One section for black beans and corn
- One section for shredded cheese
- (Add avocado and salsa just before eating to keep them fresh)
- Store: Seal the containers tightly and refrigerate for up to 4 days.
- Serve: Shake or stir to combine before eating, or eat as-is like a deconstructed taco salad.
3. Chicken Taco Salad Meal Prep

A healthy chicken taco salad meal prep container with shredded chicken, romaine, black beans, corn, avocado, and cotija cheese — a lighter take on taco salad.
Serving Size: 1 container per serving (recipe makes 4 containers)
Prep Time: 15 minutes
Total Time: 15 minutes (using pre-cooked chicken)
Protein per Serving: About 35g
Ingredients (per container)
- 1½ cups chopped romaine lettuce
- ¾ cup shredded cooked chicken (rotisserie or cooked chicken breast)
- ¼ cup black beans, drained and rinsed
- ¼ cup corn kernels
- 2 tablespoons cotija or feta cheese (or shredded cheddar)
- ¼ avocado, sliced (add just before eating)
- Optional: salsa, cilantro, lime wedge
For the Chicken Taco Seasoning (optional):
- ½ teaspoon chili powder
- ½ teaspoon cumin
- ¼ teaspoon garlic powder
- Pinch of salt
Instructions
- Season the chicken (optional): If using plain cooked chicken, toss it with the chili powder, cumin, garlic powder, and salt.
- Assemble the containers: In each meal prep container, arrange the ingredients in sections:
- One section for romaine lettuce
- One section for seasoned chicken
- One section for black beans and corn
- One section for cotija cheese
- (Add avocado, salsa, and cilantro just before eating to keep them fresh)
- Store: Seal the containers tightly and refrigerate for up to 4 days.
- Serve: Stir to combine or eat as-is.
4. Turkey Taco Bowl with Rice

A hearty turkey taco bowl with rice, black beans, corn, seasoned ground turkey, avocado, and lime — a filling, high-protein meal prep option.
Serving Size: 1 container per serving (recipe makes 4 containers)
Prep Time: 15 minutes
Cook Time: 15 minutes
Total Time: 30 minutes
Protein per Serving: About 34g
Ingredients (per container)
- ½ cup cooked white or brown rice
- ¾ cup seasoned ground turkey (see recipe below)
- ¼ cup black beans, drained and rinsed
- ¼ cup corn kernels
- ¼ avocado, sliced
- 1 lime wedge
- Optional: salsa, cilantro, shredded cheese
For the Seasoned Ground Turkey:
- 1 lb lean ground turkey
- 1 tablespoon chili powder
- 1 teaspoon ground cumin
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ cup water
Instructions
- Cook the seasoned ground turkey: In a large skillet over medium-high heat, cook the ground turkey until browned, about 6 to 8 minutes, breaking it up as it cooks. Add the chili powder, cumin, garlic powder, onion powder, salt, pepper, and water. Simmer for 2 to 3 minutes, until the liquid has been absorbed and the turkey is well coated. Let cool completely.
- Cook the rice: follow the package directions. Let cool completely before assembling.
- Assemble the containers: In each meal prep container:
- Add ½ cup cooked rice to one side.
- Add ¾ cup seasoned ground turkey.
- Add ¼ cup black beans.
- Add ¼ cup corn
- Add a lime wedge
- (Add avocado, salsa, and cilantro just before eating to keep them fresh)
- Store: Seal the containers tightly and refrigerate for up to 4 days.
- Serve: Reheat the rice, turkey, beans, and corn in the microwave for 1-2 minutes. Add fresh avocado, salsa, and cilantro before eating.
Tips for the Best Taco Bowl Meal Prep

- Layer properly for mason jars. Dressing on the bottom, hearty ingredients in the middle, greens on top. This keeps everything fresh and crisp all week.
- Let proteins cool completely before assembling. Adding warm ingredients to containers can cause the lettuce to wilt and the dressing to run.
- Pack greens tightly. Pressing down on the lettuce removes air pockets and keeps it fresh longer.
- Add wet ingredients just before eating. Avocado, salsa, sour cream, and fresh cilantro are best added right before serving to prevent sogginess.
- Use glass containers. Glass meal prep containers and mason jars keep food fresh longer and are perfect for office lunches.
- Mix and match proteins. Ground beef, chicken, turkey, or even steak — use what you have or what you’re craving.
- Keep toppings separate. Store avocado, salsa, sour cream, and cilantro in small separate containers to add fresh right before eating.
Storage and Reheating
- Refrigerate: Store all meal prep containers and mason jars in the fridge for up to 4 days.
- Reheat (for rice bowls): Remove fresh toppings (avocado, salsa, cilantro). Microwave the rice, turkey, beans, and corn for 1 to 2 minutes. Add fresh toppings back before eating.
- Eat cold (for salads): Mason jar salads and container salads are best enjoyed cold — no reheating needed.
- Freeze: The ground beef and turkey mixtures freeze well for up to 3 months. For best results, freeze the protein separately and add fresh ingredients when ready to eat.
Frequently Asked Questions
How long do taco bowl meal prep containers last?
Stored properly in the fridge, these taco bowl meal prep meals last up to 4 days. Mason jar salads and container salads stay fresh and crisp when layered correctly.
Can I freeze taco bowl meal prep?
Yes — the seasoned ground beef and turkey freeze well for up to 3 months. Freeze the protein separately and add fresh greens, beans, corn, and toppings when you’re ready to eat.
How do I keep salad from getting soggy?
Layer properly: dressing on the bottom, hearty ingredients in the middle, and greens on top. This creates a barrier that keeps the lettuce crisp for days.
What protein works best for taco bowl meal prep?
Ground beef, ground turkey, shredded chicken, or steak all work well. Use what you have or what you’re craving — each adds its own flavor to the bowl.
Can I use a different type of lettuce?
Yes — romaine is the best choice because it stays crisp. Butter lettuce or mixed greens work too, but they don’t hold up as well over several days.
What dressing should I use?
Ranch, cilantro-lime, Catalina, or a creamy chipotle dressing all work well. Choose your favorite — the dressing adds flavor and helps tie the bowl together.
Can I make these vegetarian?
Yes — omit the meat and add extra beans, roasted sweet potatoes, or tofu. Increase the beans to ½ cup per serving for added protein.
Are these taco bowls healthy?
Yes — each serving has 30- 35 g of protein and is packed with fiber from beans and vegetables. They’re a balanced, nutrient-dense meal prep option.
What toppings go best with taco bowls?
Avocado, salsa, sour cream, fresh cilantro, lime juice, jalapeños, and shredded cheese all add flavor and freshness.
How do I reheat the rice bowl?
Remove fresh toppings (avocado, salsa, cilantro). Microwave the rice, turkey, beans, and corn for 1 to 2 minutes. Add fresh toppings back before eating.
More Recipes You’ll Love
If you enjoyed these taco bowl meal prep ideas, here are a few other high-protein meal prep recipes to try:
- High-Protein Steak Meal Prep (3 Easy Recipes for the Week) — three delicious steak meal prep recipes with 35g+ protein per serving
- Ground Beef Burritos (Freezer-Friendly & Easy) — easy, freezer-friendly burritos with 30g of protein per serving — perfect for meal prep
- High-Protein Crockpot Beef and Noodles — tender, shredded beef in a rich savory gravy over egg noodles — a hearty, comforting dinner
Conclusion
This taco bowl meal prep collection proves that meal prep doesn’t have to be boring. With four different ways to make taco bowls — mason jar salads, container-style salads, chicken taco salad, and turkey taco rice bowls — you can enjoy variety all week long without spending hours in the kitchen.
Each meal packs 30- 35 g of protein and is designed to stay fresh, travel well, and keep you excited about lunch. Give these taco bowl meal prep ideas a try — and say goodbye to boring meal prep forever.