This chocolate peanut butter banana smoothie tastes like a chocolate milkshake, but it's healthy. Frozen banana, cocoa powder, peanut butter, and a touch of maple syrup make it dairy-free, gluten-free, and naturally sweet. Ready in 5 minutes, perfect for breakfast, a pre-workout snack, or dessert!
I create smoothie recipes people actually want to drink. No artificial ingredients or sneaky added sugars, just real, simple ingredients that taste indulgent and keep you full. If you think healthy smoothies are boring, I'll change your mind.

A Quick Look At The Recipe
- Total Time: 5 minutes
- Recipe Difficulty: Easy
- Cooking Method: Blending
- Main Ingredients: Peanut butter, banana, cocoa powder, oats
- Dietary Info: Gluten-free, dairy-free, vegan
- Serves: 1 large serving or 2 small servings
- Calories: 470 per large serving
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Can confirm, actually tastes like a milkshake! Thanks for sharing, Emmy!
- hannah
The secret to this healthy smoothie is the combination of gluten-free rolled oats and frozen banana, which creates a thick, ice cream-like texture while keeping it naturally sweet, no refined sugar needed.
If you love smoothies with peanut butter, you have to try my Peanut Butter Smoothie, Peanut Butter Banana Smoothie, and Peanut Butter Smoothie Without Banana recipes!
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Why You'll Love This Recipe
- Naturally Sweetened: Dates and ripe banana give this smoothie its sweetness, no refined sugar or artificial sweeteners needed.
- Keeps You Full: Gluten-free oats, peanut butter, and banana provide a balanced mix of fiber and protein to keep you satisfied.
- Kid-Friendly: Tastes like a chocolate milkshake but made with real, wholesome ingredients parents can feel good about.
- Allergy-Friendly: Easily made nut-free by swapping peanut butter for sunflower seed butter.
- Simple & Minimal Cleanup: Everything goes straight into the blender, no extra prep or messy dishes.
Key Ingredients

- Peanut Butter: Gives the smoothie its creamy texture and rich flavor. Use natural peanut butter (just peanuts and salt).
- Cocoa Powder: Unsweetened cocoa adds deep chocolate flavor without adding extra sugar.
- Gluten-Free Rolled Oats: Adds thickness, a subtle nutty/sweet flavor, and nutrient density. Use certified gluten-free oats for a gluten-free-friendly recipe.
- Frozen Banana: Creates a thick, milkshake texture without ice. Ripe bananas are sweeter and blend more easily.
- Maple Syrup: Add caramel-like sweetness without refined sugar.
Substitutions & Variations
- Nut Butter Options: Swap peanut butter for almond butter, cashew butter, or even sunflower seed butter to make this smoothie nut-free.
- Milk Choices: Replace almond milk with oat milk, coconut milk, or regular dairy milk if you're not dairy-free.
- Sweetener Swaps: Swap maple syrup with dates, agave, or honey.
- Protein Boost: Add protein powder or ¼ cup of Greek yogurt to make it a post-workout recovery smoothie.
- Fruit Additions: Blend in ½ cup frozen strawberries, raspberries, or other berries for a chocolate-covered fruit flavor.
- Oat & Texture Swaps: Gluten-free oats add thickness and flavor. For a grain-free version, substitute chia seeds or hemp hearts, though the texture will be slightly thinner.
- Mocha Twist: Add 1 teaspoon of instant espresso powder or 2 tablespoons of cold brew coffee for a caffeine boost.
How To Make A Chocolate Peanut Butter Banana Smoothie

- Step 1: Pour the almond milk into the blender first, then add the peanut butter, frozen banana, gluten-free oats, cocoa powder, maple syrup, and salt. Adding the liquid first helps everything blend smoothly.

- Step 2: Blend on low, then increase to high until smooth and creamy (about 45-60 seconds). Pour into a glass and enjoy your chocolate peanut butter smoothie right away.
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Expert Tips
- Use Ripe Bananas: Spotted bananas are sweeter and creamier. Peel and freeze ahead so they're always ready.
- Adjust Thickness: Add more almond milk if it's too thick. If it's too thin, blend in more oats, frozen banana, or a few ice cubes.
- Don't Skip the Salt: A small pinch boosts the chocolate and peanut butter flavor and makes the smoothie taste richer.
- Adjust Sweetness: Taste before serving. Add more maple syrup if you prefer a sweeter smoothie.
- Blender Type: High-powered blenders give the smoothest result. If using a standard blender, chop the ingredients smaller & blend longer.
Pairing Ideas
Try topping this smoothie with my Homemade Cinnamon Peanut Butter, my Vanilla Almond Granola with Hazelnuts, or Toasted Coconut Granola.
If you're a fan of healthy smoothies, try my Daily Harvest Pineapple Matcha Smoothie and Blueberry Bliss Tropical Smoothie!
Chocolate Peanut Butter Banana Smoothie Frequently Asked Questions
Bananas are the classic pairing because their creamy texture and natural sweetness complement peanut butter's richness. Strawberries, blueberries, and cherries also work beautifully. For tropical vibes, try mango or pineapple.
Bananas, strawberries, and raspberries go well with chocolate and peanut butter. Cherries create a chocolate-covered-cherry flavor that's also delicious.

Did you make this recipe?
Let me know your thoughts by leaving a comment and rating below. Also, share it on socials to let others know what you think! Be sure to tag @entirelyemmy so I can share your masterpiece with my followers! ✨
📖 Recipe

Chocolate Peanut Butter Banana Smoothie
Ingredients
- 1 Tablespoon Peanut Butter
- ¼ Cup Cocoa Powder unsweetened
- 1 Banana frozen
- 2 Tablespoons Maple Syrup
- ¼ Cup Gluten Free Oats
- 1 Cup Almond Milk or milk of choice
- ½ Teaspoon Salt
Instructions
- Pour the almond milk into the blender first, then add the peanut butter, frozen banana, gluten-free oats, cocoa powder, maple syrup, and salt. Adding the liquid first helps everything blend smoothly.
- Blend on low, then increase to high until smooth and creamy (about 45-60 seconds). Pour into a glass and enjoy right away.
Notes
- Use Ripe Bananas: Spotted bananas are sweeter and creamier. Peel and freeze ahead so they're always ready.
- Adjust Thickness: Add more almond milk if it's too thick. If it's too thin, blend in more oats, frozen banana, or a few ice cubes.
- Don't Skip the Salt: A small pinch boosts the chocolate and peanut butter flavor and makes the smoothie taste richer.
- Adjust Sweetness: Taste before serving. Add more maple syrup if you prefer a sweeter smoothie.
- Blender Type: High-powered blenders give the smoothest result. If using a standard blender, chop the ingredients smaller & blend longer.










Hannah says
Can confirm, actually tastes like a milkshake! Thanks for sharing, Emmy!