These easy, no-bake protein bars feature a delightful birthday cake flavor, made with cashew butter, vanilla protein powder, and sprinkles for a fun, high-protein snack.
Line a large tupperware with parchment paper. Add all ingredients to a bowl (excluding sprinkles) and mix until thoroughly combined. Press the mixture firmly into the prepared container. Top with sprinkles, pressing them in slightly. Refrigerate for at least 20 minutes before cutting into bars. Enjoy and store in the fridge.
