We all know that afternoon slump — when your energy crashes and you reach for something quick, which usually isn’t the healthiest choice. You want something that satisfies your coffee craving and keeps you going without derailing your goals.
Protein coffee — or “proffee” — fixes that.
It combines your favorite coffee with a scoop of protein powder and a splash of milk for a creamy, smooth drink that satisfies your caffeine craving and keeps you full for hours. It’s the ultimate high-protein snack, post-workout pick-me-up, or afternoon boost.
Each serving packs about 20g+ of protein (depending on your protein powder and milk), making this a satisfying snack that doesn’t feel like you’re settling. Blend it hot, shake it iced, or customize it with your favorite flavors — it’s the most versatile 5-minute snack you’ll ever make.
If you’ve been looking for a protein coffee recipe that actually tastes good and fits your macros, this one belongs in your daily snack rotation.
Why This Protein Coffee Works
There’s a reason this protein coffee recipe has become a go-to in my kitchen.
Quick and easy. Ready in 5 minutes — faster than waiting in line at a coffee shop.
High-protein and satisfying. With 20g+ of protein per serving, this keeps you full and energized for hours.
Smooth, no clumps. Mixing the protein powder with cold milk first prevents clumping and creates a creamy texture.
Better than coffee shop. Creamy, delicious, and healthier than your favorite coffee shop drink — with way more protein.
Hot or iced. Make it your way — hot for cozy afternoons, iced for warm days.
Customizable. Add flavors, use different milks, or adjust the sweetness to your preference.
Budget-friendly. Costs a fraction of what you’d pay at a coffee shop.
Protein Coffee (Proffee)
This protein coffee, also known as proffee, is creamy, smooth, and ready in just 5 minutes. Made by combining coffee with a protein-rich milk and protein powder, it's an easy way to add approximately 20g+ of protein to your day as a delicious snack. Enjoy it hot for a cozy pick-me-up or iced for a refreshing treat.
Ingredients
For Hot Protein Coffee:
- ¾ cup freshly brewed hot coffee
- ½ cup cold milk of choice (dairy or plant-based)
- 1 scoop vanilla or chocolate protein powder (about 30g)
- Sweetener, to taste (optional)
- Cinnamon, to taste (optional)
For Iced Protein Coffee:
- ½ cup strongly brewed coffee, cooled, or cold brew
- ½ cup milk of choice
- 1 scoop vanilla or chocolate protein powder (about 30g)
- Ice cubes
- Sweetener, to taste (optional)
Instructions
- Make the protein mixture: Add the cold milk and protein powder to a shaker cup, blender, or large glass. Blend, shake, or whisk until completely smooth. Starting with cold milk helps prevent the protein powder from clumping when it comes into contact with hot coffee.
- Add the coffee gradually: Slowly pour the hot coffee into the protein mixture while whisking or stirring continuously. If using a milk frother, blend briefly until smooth and lightly frothy. Avoid pouring boiling-hot coffee directly onto dry protein powder, as some protein powders can clump or develop a grainy texture.
- Serve: Taste and add sweetener or cinnamon if desired. Pour into a mug and enjoy immediately.
- Make the protein mixture: Add the milk and protein powder to a shaker cup, blender, or glass. Blend, shake, or whisk until smooth.
- Add the coffee: Stir in the cooled coffee or cold brew. Mix until fully combined.
- Serve over ice: Fill a glass with ice and pour the protein coffee over the top. Enjoy immediately.
Hot Protein Coffee:
Iced Protein Coffee:
Easy Blender-Free Method:
- Add the protein powder and milk to a shaker cup or glass.
- Shake vigorously or whisk until the protein powder is completely dissolved.
- Slowly stir in the coffee.
For hot proffee, use an open cup or shaker designed for warm liquids. Do not vigorously shake hot coffee in a tightly sealed container, as pressure can build up.
Notes
*Protein content varies depending on the protein powder and milk used.
Tips for the Best Protein Coffee
- Mix the protein powder with cold milk first. This is the easiest way to avoid clumps.
- Don’t pour boiling coffee directly onto protein powder. Extremely hot liquid can affect the texture of some protein powders.
- Use a protein powder you enjoy. The flavor is very noticeable in such a simple drink.
- Use dairy or high-protein milk for more protein. The protein powder provides most of the protein, but milk can increase the total.
- Use cold brew for iced proffee. It blends easily and won’t immediately melt the ice.
- Drink immediately. Protein powder can settle as the drink sits, so give it a quick stir if needed.
- Use a handheld frother for the best texture. It creates a creamy, coffee-shop-style foam.
Easy Flavor Variations
Vanilla Cinnamon Proffee: Use vanilla protein powder and add a pinch of cinnamon.
Mocha Proffee: Use chocolate protein powder and add 1 teaspoon of cocoa powder.
Caramel Proffee: Use vanilla protein powder and add a small amount of caramel-flavored sweetener.
Iced Latte Proffee: Use vanilla protein powder, cold brew, milk, and plenty of ice.
Peppermint Mocha Proffee: Use chocolate protein powder and add ¼ teaspoon of peppermint extract.
Pumpkin Spice Proffee: Add 1 tablespoon of pumpkin puree and ½ teaspoon of pumpkin pie spice.
Storage
- Best enjoyed fresh. This protein coffee is best consumed immediately after making.
- Meal prep tip: Pre-measure the protein powder and dry ingredients in a jar or bag. Just add coffee and milk when ready.
- Make-ahead: You can brew coffee in advance and refrigerate it for iced coffee.
Frequently Asked Questions
What is proffee?
Proffee is a combination of “protein” and “coffee.” It’s a high-protein coffee drink made with protein powder, coffee, and milk — a quick, filling snack.
Can I use any protein powder?
Yes — but use one you enjoy. Vanilla and chocolate are the most versatile. Unflavored protein powder also works well if you want to control the flavor.
How many calories are in protein coffee?
Calories vary based on the protein powder and milk used. Typically, it ranges from 150 to 250 calories per serving.
Can I make this without a blender?
Yes — use a shaker cup, whisk, or handheld frother. Mix the protein powder with cold milk first, then add the coffee.
Can I use instant coffee?
Yes — dissolve instant coffee in a small amount of hot water, then follow the recipe.
Can I make this vegan?
Yes — use plant-based protein powder and plant-based milk (oat, almond, or soy).
Why does my protein powder clump?
Hot coffee can cause clumping. Always mix the protein powder with cold milk first, then gradually add the hot coffee.
Can I add collagen instead of protein powder?
Yes — collagen powder dissolves well in hot coffee and adds protein without changing the flavor.
How much protein is in this?
Each serving contains about 20 g of protein, depending on the protein powder and milk you use.
Conclusion
This protein coffee is proof that high-protein snacks don’t have to be boring. With just three ingredients and five minutes, you get a creamy, delicious drink that satisfies your coffee craving and keeps you full for hours.
Whether you’re looking for a post-workout pick-me-up, a healthy afternoon snack, or a smarter alternative to your favorite coffee shop drink, this protein coffee has you covered.
Give this protein coffee recipe a try — it just might become your new favorite snack.
