Cake Batter Protein Shake

This cake batter protein shake is the perfect way to satisfy a sweet tooth and get your protein at the same time. It’s a low calorie treat that has plenty of healthy fats, no artificial flavors, only 7 grams of sugar, and still tastes like ice cream!

Looking for another healthy smoothie recipe? Try tropical kale smoothie, chocolate cherry smoothie, or blueberry raspberry smoothie next! 

About This Recipe

The taste of the smoothie is just like a birthday cake and the creamy texture resembles a milkshake. Thick and smooth, it’s as satisfying as it is delicious.

You can make this protein shake easily in the blender and it’s cheaper than what you’ll find at a smoothie bar. It’s a great source of protein (packed with 26 grams of protein), healthy fats, and fiber. 

Blend a handful of healthy ingredients together in just five minutes for a nutritional boost before a workout, a quick breakfast on the go, or a stand-alone meal any time of day.  

Don’t love the creamy texture of a protein shake? Try another naturally sweetened protein-packed recipe like these cookie dough protein bars or oatmeal peanut butter protein balls.

How to Make Cake Batter Protein Shake

Here are the basic steps, with images, for this birthday cake protein shake. Skip down to the recipe card below for the full printable recipe.

1. Add ingredients to blender.

Add all of the ingredients to a high speed blender or food processor. Start with less milk because you can always add more to adjust the consistency.

2. Blend and pour.

Blend on high for 1-2 minutes until it’s thick and smooth. Add more milk to thin it out or add crushed ice to thicken it based on your preference.

Success Tip: There are plenty of good brands out there, but my favorite protein powder for protein smoothies is Be Well By Kelly protein because of the quality of ingredients. It only has three ingredients and has no added sugars. 

Recipe Variations

• Substitute the cashew or peanut butter with almond butter.
• Add another healthy mix-in like chia seeds, flax seeds, or acacia fiber.
• Because this smoothie is low calorie, there’s plenty of room for adding birthday cake toppings like sprinkles, mini chocolate chips, homemade coconut whipped cream, or a cherry.

If you make this recipe, I’d love for you to give it a star rating ★ below. You can also tag me on Instagram so I can see it!

More High Protein Breakfast Recipes

• Cottage cheese toast is a satisfying meal that’s ready in 10 minutes or less.
• Have this vanilla almond granola with plain Greek yogurt or sweetened vanilla Greek yogurt and fresh fruit.
• Make these fluffy egg sandwiches if you’re in need of a larger breakfast.
• Try other creamy smoothies like this mango spinach smoothie or tropical kale smoothie.