How to Adjust the Texture

If you want a thicker cookies & cream protein shake, add more ice cubes, frozen banana slices, Greek yogurt, or a pinch of xanthan gum. For a thinner consistency, blend in a little more milk until smooth.

To cut sugar without sacrificing flavor, choose a sugar-free protein powder, swap the cookies for black cocoa powder with stevia, and use unsweetened almond or cashew milk as your base.

Need more protein? Add ingredients like nonfat Greek yogurt, pasteurized egg whites, or even a second scoop of protein powder. This keeps the shake filling and functional.

How to Make It Dairy-Free

Use a plant-based protein powder and coconut or almond yogurt for creaminess. Choose oat, soy, or almond milk as your liquid base to make your cookies & cream protein shake fully dairy-free.

How to Turn It Into a Full Meal

To make your shake more filling, blend in peanut butter, almond butter, oats, chia seeds, or even a quarter of an avocado. These add fiber, healthy fats, and long-lasting energy.

What Not to Mix With Protein Shakes

Avoid citrus juices, acidic fruits, or carbonated drinks. These can alter the flavor or cause curdling, which doesn’t pair well with the smooth, dessert-like profile of a cookies & cream protein shake.

The Ultimate Cookies & Cream Protein Shake Recipe – 3 High-Protein Variations

Description

This classic version of the cookies & cream protein shake delivers all the flavor of your favorite Oreo milkshake, with a lighter protein twist. It’s thick, creamy, and pure dessert joy—without totally abandoning your goals.

Ingredients

1 scoop cookies & cream or vanilla protein powder
¾ cup whole milk or oat milk (for creaminess)
3 tablespoons vanilla ice cream (slow-churned or light if desired)
1 tablespoon black cocoa powder
5 mini Oreo cookies or 2 regular Oreos, crushed
1 teaspoon vanilla extract
1 cup ice cubes
Optional: ⅛ teaspoon xanthan gum (for extra thickness)

Optional: whipped cream or crushed cookies for topping

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Instructions

Add all ingredients to your blender except half the crushed cookies.
Blend until thick and creamy.
If too thick, add more milk. If too thin, add ice cubes and blend again.
Pour into a large glass.
Top with remaining cookie crumbles or whipped cream.
Serve with a straw or a spoon.

Notes

Prep Time: 5 min
Cook Time: 0 min
Category: Protein Shake
Method: Blending
Cuisine: American