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a stack of vegan birthday cake protein bars with sprinkles

Birthday Cake Protein Bars

  • Author: Kaylie Grace
  • Prep Time: 10 minutes
  • Total Time: 10 minutes
  • Yield: 12 bars 1x
  • Category: Snack, Dessert
  • Method: Mix, No-bake
  • Cuisine: American
  • Diet: Vegan


Homemade birthday cake protein bars are healthy, no-bake, vegan, and gluten-free! This high protein snack makes the BEST post workout dessert. It’s topped with white chocolate, rainbow sprinkles, and tastes like cake batter. Made in 10 minutes with plant-based ingredients like cashew butter, almond flour, and protein powder. #protein #proteinbar #funfetti #ketodesserts #vegansnack #snackrecipes #snackideas #nobakedesserts #veganrecipe #cakepops #birthday #sprinkles


Units Scale
  • 1 cup cashew butter
  • 3/4 cup birthday cake protein powder (or vanilla)
  • 1/4 cup almond flour
  • 1/4 cup maple syrup
  • 1 tsp vanilla extract
  • 1/4 tsp almond extract (optional)
  • 1/4 tsp salt
  • 1/2 cup white chocolate chips
  • 2 tbsp rainbow sprinkles


  1. Add cashew butter, protein powder, almond flour, maple syrup, vanilla extract, almond extract, and salt to a bowl. Mix together until evenly combined.
  2. Line a square baking dish with parchment paper. Press the dough across the bottom of the dish.
  3. Add white chocolate chips to a bowl. Microwave in 30 seconds intervals, stirring between, until the chocolate is melted.
  4. Pour melted white chocolate over the dough, and spread it across the dough in an even layer. Add rainbow sprinkles on top.
  5. Chill protein bars in the freezer for 5 minutes, just until the chocolate sets. Gently slice into 8-12 bars, depending on your preferred size. Enjoy!


  • Nutrition information below uses the linked protein powder, as well as sugar-free white chocolate chips. It will vary depending on the brands you use.


  • Serving Size: 1 bar
  • Calories: 245
  • Sugar: 6g
  • Fat: 13g
  • Carbohydrates: 15g
  • Fiber: 2g
  • Protein: 17g

Keywords: birthday cake protein bars, vegan protein bars recipe, cake batter bars