This shake is so good, you’re not gonna believe it’s packed with protein.
It tastes like a sweet, creamy iced coffee from your favorite café—but it’s better for you, cheaper to make at home, and it’ll keep you full all morning.
It’s a go-to for busy mornings when I need something fast, cold, and energizing.
You just toss it in the blender and it’s ready in minutes.
Why I Love This Recipe
This shake has saved me on so many hectic mornings. I started making it when I needed something that gave me energy but didn’t feel heavy. Over time, I kept tweaking the recipe until it hit that perfect mix of coffee, peanut butter, and creamy chill.
- It tastes like a dessert but fills you up like a meal
- No weird protein powder aftertaste
- Totally customizable based on what you like
- Ready in 3 minutes—seriously
One sip and you’ll be hooked.
Servings: 1 large shake
Time: 3 minutes
What You’ll Need
- 1 frozen banana
- 1 tablespoon natural peanut butter
- 1 scoop vanilla protein powder
- 1 teaspoon instant espresso powder or 1 shot cooled espresso
- ¾ cup unsweetened almond milk (or milk of choice)
- ½ teaspoon vanilla extract
- 4–5 ice cubes
- Optional: 1 teaspoon honey or maple syrup if you like it sweeter
- Optional topping: crushed peanuts, peanut butter drizzle
Tools You’ll Need
- Blender
- Measuring spoons
- Measuring cup
- Glass for serving
- Spoon for drizzling toppings (optional)
Pro Tips
- Freeze bananas ahead of time for a creamier shake
- Use a strong espresso shot for real coffee flavor
- Add more ice if you want it thicker and colder
- Peanut butter tip: drizzle a little on top for a fancier look
- No protein powder? Use Greek yogurt instead
Substitutions and Variations
- No peanut butter? Try almond or cashew butter
- No banana? Use frozen cauliflower rice or half an avocado for creaminess
- Want it mocha-style? Add 1 teaspoon cocoa powder
- No espresso powder? Use chilled brewed coffee
Make-Ahead Tips
- Freeze peeled bananas in advance
- You can blend everything except the ice and freeze in an ice cube tray. Just re-blend with a splash of milk when ready
Why This Recipe Works (Quick Science)
The frozen banana gives the shake its thick, creamy texture—just like ice cream, without dairy. The protein powder adds structure and staying power, while the fat in peanut butter makes it satisfying. Instant espresso gives strong flavor without watering it down.
Common Mistakes
- Using a fresh banana – it won’t be thick or cold
- Too much liquid – makes it watery instead of creamy
- Not blending long enough – leads to icy chunks
- Warm coffee – always use cooled espresso or it’ll melt everything
What to Serve With
- Toast with nut butter
- A boiled egg for extra protein
- Oats or a granola bar
- Or just drink it solo—it’s a whole breakfast on its own
FAQ
Can I make this without protein powder?
Yes! Swap it for ½ cup Greek yogurt or just skip it if you don’t need the extra protein.
Can I double the recipe?
Absolutely. Just make sure your blender can handle the volume.
What if I don’t have espresso powder?
Use strong brewed coffee that’s been cooled.
Peanut Butter Iced Protein Coffee Shake Recipe
Step 1: Add the frozen banana
Add 1 frozen banana (peeled and cut into chunks) into your blender.
Step 2: Add the peanut butter
Add 1 tablespoon of natural peanut butter on top of the banana.
Step 3: Add the protein powder
Scoop in 1 scoop of vanilla protein powder.
Step 4: Add the espresso
Add 1 teaspoon instant espresso powder (or 1 shot cooled espresso).
Step 5: Pour in the almond milk
Pour in ¾ cup unsweetened almond milk.
Step 6: Add vanilla and sweetener (optional)
Add ½ teaspoon vanilla extract and 1 teaspoon honey or maple syrup if using.
Step 7: Add ice and blend
Add 4–5 ice cubes, then blend everything until smooth and creamy.
Step 8: Pour and top it
Pour the shake into a round glass, drizzle extra peanut butter on top, and sprinkle crushed peanuts if you like.
Macros (Approximate for 1 Shake)
- Calories: 330
- Protein: 26g
- Carbs: 28g
- Fat: 14g
- Fiber: 5g
Leftovers and Storage
Not ideal for storing—best enjoyed fresh. But you can freeze it in popsicle molds for a protein treat later.
Final Thoughts
This shake is a total win when you want something that feels like a treat but actually powers you through the day. It’s easy, delicious, and endlessly flexible. Try it out, make it your own, and leave a comment to let me know how it went or what you added!
