Peanut Butter Banana Smoothie – Protein-Packed

Rich peanut butter banana smoothie with protein powder and oats. A filling 380-calorie drink with 25g protein — tastes like a dessert.

Alina ·
5 from 117 reviews
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Peanut Butter Banana Smoothie – Protein-Packed

Peanut Butter Banana Smoothie – Protein-Packed

Rich peanut butter banana smoothie with protein powder and oats. A filling 380-calorie drink with 25g protein — tastes like a dessert.

5 from 117 reviews
Author Alina
Total Time 3 mins
Yield 1 serving
Calories 380 kcal

Nutrition Per Serving

380 Calories
25g Protein
44g Carbs
14g Fat

Need different macros? Use our free Calorie & Macro Calculator

Ingredients

  • 1 large Banana (frozen)
  • 2 tbsp Peanut butter (natural)
  • 1 scoop (30 g) Protein powder (chocolate or vanilla)
  • 200 ml Milk
  • 20 g Rolled oats

Instructions

  1. 1
    Combine all ingredients

    Add frozen banana, peanut butter, protein powder, oats, and milk to a blender.

  2. 2
    Blend until smooth

    Blend on high for 60 seconds until completely smooth and creamy. The oats should be fully blended — no gritty texture.

  3. 3
    Serve

    Pour into a glass. For extra indulgence, top with a drizzle of peanut butter and cacao nibs. Drink immediately.

Notes

  • Use frozen banana for a thick, milkshake-like consistency — this is non-negotiable.
  • Chocolate protein powder + peanut butter = best flavor combination.
  • Soak the oats in the milk for 5 minutes before blending for an even smoother texture.
Category: Breakfast, Smoothie, High Protein Method: Cooking Cuisine: International

Why You'll Love This PB Banana Smoothie Recipe

Rich peanut butter banana smoothie with protein powder and oats. A filling 380-calorie drink with 25g protein — tastes like a dessert. This recipe is designed to be simple, nutritious, and satisfying — perfect for meal prep or a quick homemade meal. With 25g protein, 44g carbs, and 14g fat per serving, it fits seamlessly into a balanced diet.

Nutrition Breakdown

Each serving delivers 380 calories with a solid macronutrient profile. Whether you're tracking macros for muscle gain, fat loss, or general health, this recipe keeps you on target without sacrificing flavor.

Final Thoughts

This PB Banana Smoothie recipe proves that healthy eating doesn't have to be complicated. With simple ingredients and minimal prep time, you can enjoy a nutritious breakfast that supports your fitness goals. Bookmark this recipe and add it to your weekly rotation.

Variations

Feel free to change up this recipe and make it your own:

  • Low-carb version: Reduce or swap the carb source for extra vegetables or cauliflower rice.
  • Higher protein: Add an extra serving of protein or a side of Greek yogurt.

Storage

Store in an airtight container in the refrigerator for up to 3-4 days. Reheat gently in the microwave or on the stovetop.

Frequently Asked Questions

Is a peanut butter banana smoothie good for muscle building?

Yes. With 25g protein, healthy fats, and complex carbs, it is an excellent post-workout recovery drink. The combination of fast and slow-digesting nutrients supports muscle protein synthesis.

Can I make this smoothie without protein powder?

Yes. Add an extra tablespoon of peanut butter and some Greek yogurt. The protein will be slightly lower (around 18g) but still substantial.

Why add oats to a smoothie?

Oats add fiber, complex carbs, and a thicker consistency. They also help keep you full longer by slowing digestion. Use quick oats for the smoothest blend.

Did you make this recipe?

Please let us know how it turned out for you! Share a picture on Instagram with the hashtag #aimealplan.

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Reviews

5 from 117 reviews

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Filed Under: breakfast, smoothie, high protein

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