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Copycat Starbucks Protein Drink Recipe

Starbucks Protein Drink

A homemade copycat Starbucks protein drink that's blended with coffee, protein powder, and milk for a satisfying and energizing beverage. Customize with your favorite flavors and top with optional cold foam.
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Prep Time 5 minutes
Total Time 5 minutes
Servings: 1 Serving
Calories: 280
Ingredients Equipment Method

Ingredients
  

Base Ingredients
  • 1-2 shots Brewed Coffee or Espresso Can use freshly brewed coffee, cold brew, or espresso
  • 1 scoop Protein Powder Choose vanilla, chocolate, or unflavored
  • 1-1.5 cups Milk or Milk Alternative 2% milk, almond, oat, soy, or coconut milk
  • to taste Sweetener Honey, agave syrup, sugar, or stevia
To Enhance Flavor (Optional)
  • a dash Vanilla extract
  • to taste Cinnamon or pumpkin spice For seasonal flair
  • 1 teaspoon Cocoa powder For a chocolate twist
  • 1 teaspoon Nut butter For creaminess and extra protein
  • a pinch Sea salt To deepen the flavor
For the Cold Foam Topping (Optional)
  • ½ cup Milk Choose a frothable option like 2% or barista-style plant milk
  • ¼ scoop Protein Powder
  • a dash Vanilla or syrup

Equipment

  • cocktail shaker or mason jar
  • measuring spoons

Method
 

  1. Choose Your Base: Brew your coffee or espresso as you prefer. If making a cold drink, chill your coffee beforehand, or use pre-made cold brew.
  1. Blend the Protein Milk: In a blender, add your milk, protein powder, and any optional flavor enhancers (vanilla extract, nut butter, etc.). Blend for 10-15 seconds until smooth and frothy. Alternatively, you can whisk the protein powder and milk manually, though blending ensures a smoother consistency.
  1. Sweeten to Taste: Stir your chosen sweetener (such as honey, agave, or sugar) into the coffee or protein milk. Adjust the sweetness based on your preference.
  1. Combine: Add the protein-enriched milk into the coffee or espresso. For a cold drink, pour over ice. For a warm version, gently heat your milk on the stove or in the microwave before mixing.
  1. Prepare the Protein Cold Foam (optional): For a luxurious topping, froth the cold milk with a handheld frother or blender until it forms a thick, airy consistency. Stir in ¼ scoop of protein powder and a dash of vanilla to boost flavor.
  1. Finish and Serve: If making a hot protein latte, top it with a sprinkle of cinnamon or cocoa powder. For a cold drink, finish with the protein cold foam and enjoy!