A comforting dinner doesn’t have to mean spending an hour standing over the stove. This Crockpot Butter Chicken gives you tender chicken and a creamy, warmly spiced tomato sauce, all made with a simple slow-cooker method that works for busy weeknights.
The sauce gets its rich flavor from butter, garlic, ginger, tomato paste, garam masala, and a blend of warm spices. After a few hours in the slow cooker, a splash of cream and a little more butter create the smooth, velvety finish that makes this dish so satisfying.
Serve it with basmati rice and warm naan for an easy dinner, or portion the leftovers for high-protein meal prep throughout the week.
Why You’ll Love This Crockpot Butter Chicken
Creamy and full of flavor. Tomato paste, aromatics, warm spices, cream, and butter create a rich sauce without requiring complicated techniques.
Made for home cooks. The recipe uses easy-to-find ingredients and doesn’t require a blender, a marinade, or multiple specialty tools.
Tender, juicy chicken. Chicken thighs stay moist during slow cooking and absorb the sauce’s flavor.
Easy to adjust. Keep the recipe mild or increase the heat with extra cayenne or fresh chile.
Great for meal prep. The flavors continue to develop after refrigeration, making leftovers especially useful for lunches and dinners.
Protein-rich and satisfying. Each serving provides about 30 to 35 grams of protein, depending on the ingredients and portion size.
Crockpot Butter Chicken
This Crockpot Butter Chicken is creamy, flavorful, and easy enough for a weeknight. Tender chicken slowly cooks in a rich tomato sauce with garlic, ginger, butter, and warm spices, then is finished with cream for a smooth, velvety sauce. Serve it with basmati rice and naan for a comforting Indian-inspired dinner at home.
Ingredients
For the Chicken
- 2 pounds boneless, skinless chicken thighs, cut into large bite-sized pieces
- ¾ teaspoon kosher salt
- ½ teaspoon black pepper
- ½ teaspoon garam masala
For the Butter Chicken Sauce
- 2 tablespoons unsalted butter
- 1 medium yellow onion, finely diced
- 4 cloves garlic, minced
- 1 tablespoon fresh ginger, finely grated
- 2 tablespoons tomato paste
- 1 (15-ounce) can tomato sauce or tomato purée
- ½ cup low-sodium chicken broth
- 1½ teaspoons garam masala
- 1 teaspoon ground cumin
- 1 teaspoon ground coriander
- ½ teaspoon turmeric
- ½ teaspoon sweet paprika
- ¼ to ½ teaspoon cayenne pepper, depending on your preferred heat level
- 1 teaspoon sugar or honey
- ½ teaspoon kosher salt, plus more to taste
For Finishing
- ¾ cup heavy cream
- 2 tablespoons unsalted butter
- 1 teaspoon fresh lemon juice
- 1 teaspoon crushed kasoori methi (dried fenugreek leaves), optional but recommended
- Fresh cilantro, chopped, for garnish
For Serving
- Cooked basmati rice
- Warm naan
Instructions
1. Pat the chicken dry and cut it into large bite-sized pieces. Season with salt, black pepper, and garam masala. Place the chicken in a 6-quart or larger slow cooker.
Chicken thighs are recommended because they stay especially tender and juicy during slow cooking.
2. Melt 2 tablespoons of butter in a skillet over medium heat. Add the onion and cook for 5 to 7 minutes, stirring occasionally, until softened and lightly golden. Add the garlic and ginger and cook for 30 to 60 seconds, until fragrant.
3. Stir in the tomato paste and cook for 1 to 2 minutes, stirring frequently. Add the garam masala, cumin, coriander, turmeric, paprika, and cayenne. Stir constantly for about 30 seconds, just until fragrant. Add the tomato sauce, chicken broth, sugar or honey, and salt. Stir well and bring the mixture to a gentle simmer. Pour the sauce over the chicken in the slow cooker and stir gently to coat.
4. Cover and cook on LOW for 3 to 4 hours or HIGH for 2 to 2½ hours. Begin checking the chicken at the earlier end of the cooking range. It is ready when it is tender, and the thickest pieces reach an internal temperature of 165°F. Slow cookers vary, so avoid cooking the chicken longer than necessary.
5. Stir in the heavy cream, remaining 2 tablespoons of butter, lemon juice, and kasoori methi, if using. Stir until the butter has melted and the sauce is smooth and creamy. Taste and adjust the seasoning. Add more salt for flavor, cayenne for heat, or a small squeeze of lemon juice if the sauce needs more brightness.
6. Turn off the slow cooker and let the butter chicken rest for 5 to 10 minutes. The sauce will thicken slightly as it sits. Garnish with fresh cilantro and serve over basmati rice with warm naan.
Tips for the Best Crockpot Butter Chicken
- Choose chicken thighs when possible. They are more forgiving in the slow cooker and stay juicy even if cooking times vary slightly.
- Don’t skip cooking the tomato paste. Briefly cooking it with the aromatics gives the sauce a deeper flavor.
- Bloom the spices. Cooking the spices briefly in the butter helps release their aroma before the sauce goes into the slow cooker.
- Use full-fat heavy cream. It creates the smoothest, richest sauce.
- Add the cream at the end. This keeps the finished sauce fresh and creamy rather than overcooking the dairy.
- Try kasoori methi if you can find it. This optional ingredient adds a distinctive savory aroma often associated with restaurant-style Indian dishes.
- Check the chicken early. Cooking time can vary depending on the size of the chicken pieces and the temperature of your slow cooker.
- Taste before serving. A final adjustment of salt, heat, or lemon juice can make a noticeable difference.
Easy Variations
Make It With Chicken Breasts
Use 2 pounds of boneless, skinless chicken breasts cut into large pieces.
Cook on LOW, then check for doneness after about 2½ hours. Remove the chicken as soon as it reaches 165°F to help prevent it from drying out.
Make It Dairy-Free
Replace the heavy cream with full-fat coconut cream and use your favorite dairy-free butter.
The finished dish will have a noticeable coconut flavor, but it will still be creamy and flavorful.
Add More Heat
Increase the cayenne pepper gradually, or add a finely chopped serrano pepper along with the onion.
You can also serve the finished butter chicken with red pepper flakes to adjust the heat level.
Add Vegetables
Stir in frozen peas during the final 20 to 30 minutes of cooking.
For firmer vegetables such as cauliflower or carrots, cook them separately or add them earlier, keeping in mind that they may change the sauce’s texture and cooking time.
Storage and Reheating
Refrigerate
Store leftover butter chicken in an airtight container in the refrigerator for up to 4 days.
The flavors often become even more developed after resting overnight.
Freeze
Cool the butter chicken completely, then transfer it to a freezer-safe container.
Freeze for up to 3 months and thaw overnight in the refrigerator before reheating.
Reheat
Warm leftovers gently on the stovetop over medium-low heat or in the microwave.
If the sauce has thickened too much, stir in a small splash of chicken broth or cream.
What to Serve With Butter Chicken
This creamy butter chicken pairs especially well with:
- Fluffy basmati rice
- Warm naan or roti
- Cucumber yogurt salad
- Raita
- Roasted cauliflower
- Roasted broccoli
- Simple green salad
For meal prep, serve the butter chicken with rice and roasted vegetables in individual containers for easy lunches or dinners.
Frequently Asked Questions
What is butter chicken?
Butter chicken is an Indian dish known for tender chicken served in a rich, creamy tomato-based sauce. The sauce typically includes butter, cream, tomatoes, and a blend of aromatic spices.
This slow-cooker version is a convenient, Indian-inspired adaptation designed for home cooks.
Can I use chicken breasts instead of thighs?
Yes. Chicken breasts work well, but they are leaner and can dry out more easily.
Begin checking them earlier and remove them once they reach an internal temperature of 165°F.
Why is my Crockpot butter chicken sauce thin?
Chicken releases liquid as it cooks, which can thin the sauce.
If needed, leave the slow cooker uncovered on HIGH for 15 to 20 minutes after the chicken is cooked. You can also let the finished dish rest for several minutes before serving.
For a thicker sauce, stir in a cornstarch slurry made with 1 tablespoon cornstarch and 2 tablespoons cold water, then cook until slightly thickened.
Can I use coconut milk instead of heavy cream?
You can, although full-fat coconut milk will create a different flavor.
For a richer dairy-free option, coconut cream works better. Keep in mind that either option will make the dish taste more like a coconut-based curry.
How spicy is this recipe?
As written, the recipe is mild to moderately spiced.
The garam masala adds warmth and aroma, while the cayenne provides most of the heat. Start with ¼ teaspoon for a milder dish and increase from there.
What is kasoori methi?
Kasoori methi is dried fenugreek leaves commonly used in Indian cooking.
It has a distinctive savory, slightly earthy aroma. The recipe is still delicious without it, but adding a small amount can give the finished sauce more depth.
Can I freeze butter chicken?
Yes. Freeze cooled butter chicken for up to 3 months.
Thaw it overnight in the refrigerator and reheat gently. Add a splash of cream or broth if needed to loosen the sauce.
Is this good for high-protein meal prep?
Yes. With approximately 30-35 grams of protein per serving, this recipe works well as part of a high-protein meal plan.
Pair it with rice, vegetables, or another side based on your individual nutrition needs.
Conclusion
This Crockpot Butter Chicken proves that a comforting, flavor-packed dinner can still fit into a busy weeknight routine. A quick stovetop step builds the flavor, and the slow cooker takes care of the rest.
The result is tender chicken in a creamy tomato sauce with warm spices, butter, and just enough brightness to balance the richness. Serve it with basmati rice and naan, save the leftovers for meal prep, and enjoy an easy homemade dinner that feels a little more special than the usual weeknight meal.
