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Chocolate Peanut Butter Protein Smoothie (Thick, Creamy & Dessert-Like)

Updated: 2 days ago


Chocolate smoothies in glasses with banana slices and chocolate shavings on top, set against a marble background. Creamy and indulgent.

This Chocolate Peanut Butter Protein Smoothie is thick, creamy, and deeply chocolatey, blending cocoa powder, peanut butter, banana, and protein powder into a rich, dessert-like smoothie that delivers a satisfying protein boost in minutes. The texture is smooth and indulgent, making it perfect for post-workout fuel or a filling breakfast that tastes like a treat without being overly sweet.

It’s one of those cozy smoothies that feels decadent while still being nourishing — a chocolate-lover’s option that keeps you full, energized, and happy.

If you enjoy dessert-inspired blends like our Chocolate Protein Smoothie or creamy favorites like the Strawberry Cheesecake Protein Smoothie, this peanut butter version is a must-try. It also rotates beautifully with cozy flavors like Apple Pie Smoothie or refreshing options like Avocado Pineapple Glow Smoothie, providing variety without sacrificing protein.

Why You’ll Love This

This smoothie comes together in minutes and feels like a treat while still being nourishing and protein-rich. It’s perfect for breakfast, post-workout refueling, or afternoon cravings when you want something filling and chocolatey. Plus, it’s easy to customize depending on how rich or sweet you like your smoothies.

Recipe Card

Prep Time: 5 minutes Cook Time: 0 minutes Total Time: 5 minutes Servings: 1 smoothie

Nutritional Information

(Estimated per serving, without optional add-ins)

Calories: 350 kcal Carbohydrates: 34 g Protein: 25 g Fat: 14 g Fiber: 6 g Sugar: 16 g

Ingredients

  • 1 ripe banana

  • 1 scoop of chocolate protein powder

  • 1 tablespoon natural peanut butter

  • 1 tablespoon unsweetened cocoa powder

  • ½ cup milk or unsweetened almond milk

  • A handful of ice

Optional Add-Ins

  • ½ teaspoon vanilla extract

  • 1 teaspoon honey or maple syrup (if needed)

  • 1 tablespoon chia seeds or ground flax

  • ½ frozen banana (for extra thickness)

Instructions

Add all ingredients to a blender.

Blend until smooth, thick, and creamy.

Adjust sweetness or thickness with more milk or ice if needed.

Serve immediately.

Notes

Peanut butter adds richness and healthy fats that help keep you full longer. Chocolate protein powder enhances the dessert-like flavor, but vanilla works too. Using frozen banana creates a thicker, milkshake-style texture. This smoothie is naturally filling and works well as a meal replacement.

Frequently Asked Questions

Does this smoothie taste very sweet? No. This smoothie is rich and chocolatey with just a mild natural sweetness from the banana. If you prefer it sweeter, you can add a drizzle of honey.

Is this smoothie good for post-workout? Yes. The combination of protein and carbohydrates makes it a great option for post-workout recovery and refueling.

Can I make this dairy-free? Yes. Simply use plant-based milk and a dairy-free protein powder to keep it completely dairy-free.

Can I make this ahead of time? Yes, but it’s best enjoyed fresh. You can refrigerate it for up to 24 hours; just shake well before drinking.

Final Thoughts

This Chocolate Peanut Butter Protein Smoothie proves that healthy smoothies don’t have to taste boring. Creamy, chocolatey, and deeply satisfying, it’s a reliable go-to when you’re craving something indulgent that still fuels your day.


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