Rich peanut butter banana smoothie with protein powder and oats. A filling 380-calorie drink with 25g protein — tastes like a dessert.
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
Combine all ingredients
Add frozen banana, peanut butter, protein powder, oats, and milk to a blender.
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
Serve
Pour into a glass. For extra indulgence, top with a drizzle of peanut butter and cacao nibs. Drink immediately.
Why this recipe works
This Peanut Butter Banana Smoothie combines the rich flavors of creamy peanut butter and sweet frozen banana, creating a delicious treat that can be enjoyed any time of the day. The addition of protein powder not only enhances its nutritional profile with a whopping 25 grams of protein per serving but also makes it a perfect post-workout recovery drink. The rolled oats provide essential fiber and complex carbohydrates, ensuring that you feel satisfied and fueled for hours. Plus, this smoothie can be prepared in under 3 minutes, making it a quick and nutritious option for busy mornings.
Meal prep and storage
Making this Peanut Butter Banana Smoothie is incredibly simple. All you need to do is gather your ingredients—frozen banana, natural peanut butter, protein powder, milk, and rolled oats. Load them into your blender and blend until smooth. For meal prep, consider portioning out the dry ingredients ahead of time, so you can throw them into the blender quickly. This smoothie is best enjoyed fresh but can last in the fridge for up to 24 hours. Just remember to shake well before drinking.
Recipe Notes & Tips
- 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.
Variations
- 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.
Common Mistakes to Avoid
- Overcooking: Watch the timing carefully — overcooked ingredients lose texture and nutrients.
- Under-seasoning: Healthy food should still taste great. Don't skip the seasoning step.
How to Store
Drink immediately for the best texture. Refrigerate up to 4 hours if needed and shake before drinking. Do not reheat or freeze once blended.
What to Serve With This
- Side salad: A fresh green salad with lemon vinaigrette adds volume and vitamins.
- Water or herbal tea: Stay hydrated with a calorie-free beverage to complement this meal.
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.
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.
How many calories are in this peanut butter banana smoothie?
This smoothie contains approximately 380 calories per serving.
What is the best way to store a peanut butter banana smoothie?
It is best enjoyed fresh but can be stored in the refrigerator for up to 24 hours. Shake well before consuming.
Did you make this recipe?
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