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High-Protein Coffee Smoothie Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.1 from 236 reviews
  • Author: Lily
  • Prep Time: 5 minutes
  • Cook Time: 0 minutes
  • Total Time: 5 minutes
  • Yield: 1 serving
  • Category: Breakfast, Snack
  • Method: Blending
  • Cuisine: American
  • Diet: Low Fat

Description

This high-protein coffee smoothie is a delicious and creamy mocha-flavored drink perfect for a post-workout breakfast or an afternoon energy boost. Combining the rich flavors of brewed coffee, cacao powder, and peanut butter with a protein punch from collagen peptides, this smoothie offers a satisfying and nutritious way to start your day or recharge anytime.


Ingredients

Liquid Base

  • ¾ cup brewed coffee, cooled in the fridge
  • ¼ cup unsweetened coconut or almond milk, plus more if necessary

Fruits and Vegetables

  • 1 frozen medium ripe banana
  • ¾ cup frozen cauliflower (or ½ cup ice)

Flavor and Protein

  • 1 teaspoon vanilla extract
  • 1 tablespoon natural peanut butter (or nut butter of choice)
  • ½ tablespoon cacao powder (or unsweetened cocoa powder)
  • 1 serving collagen peptides (or your favorite protein powder)


Instructions

  1. Add Ingredients to Blender: Place brewed coffee, frozen banana, vanilla extract, peanut butter, frozen cauliflower, almond or coconut milk, cacao powder, and collagen peptides into a large high-powered blender.
  2. Blend Until Smooth: Blend on high for 1-2 minutes until all the ingredients are thoroughly combined and the smoothie is creamy and smooth.
  3. Adjust Consistency: If the smoothie is too thick, add more almond or coconut milk a little at a time and blend again until desired consistency is reached.
  4. Serve: Pour into a glass and enjoy immediately for the best flavor and texture.

Notes

  • Use cooled brewed coffee to prevent melting the frozen ingredients too quickly.
  • Frozen cauliflower is used to add nutrition and creaminess without affecting flavor; ice can be substituted but may dilute the taste slightly.
  • Adjust nut butter or protein powder amount based on your protein needs or dietary preferences.
  • For a vegan version, use plant-based protein powder and ensure nut butter contains no animal products.
  • This smoothie is best consumed fresh but can be stored in the refrigerator for up to 24 hours; stir well before drinking.