Birthday Cake Protein Balls Recipe
Introduction
Birthday Cake Protein Balls are a fun and delicious way to enjoy a sweet treat without the guilt. Packed with protein and bursting with colorful sprinkles, they make the perfect snack for any time of day.

Ingredients
- 1 cup Vanilla protein powder (whey or plant-based)
- 1 cup Oat flour (or almond flour for grain-free)
- 1/2 cup Cashew or almond butter (sunflower butter for nut-free)
- 1/4 cup Honey or maple syrup (maple syrup makes it vegan-friendly)
- 1 teaspoon Vanilla extract
- 1/2 teaspoon Almond extract
- 1/2 cup Rainbow sprinkles (naturally colored or vegan if needed)
- 1 pinch Salt
- 3-4 tablespoons Milk of choice (plant or dairy milk)
Instructions
- Step 1: In a large bowl, combine the vanilla protein powder, oat flour, and salt. Whisk until smooth and lump-free.
- Step 2: Mix in the cashew or almond butter, honey or maple syrup, vanilla extract, and almond extract. Stir until a thick dough forms.
- Step 3: Slowly pour in milk, one tablespoon at a time, mixing until the dough is soft, tacky, and rollable but not sticky.
- Step 4: Gently fold in the rainbow sprinkles, taking care not to overmix to keep the colors vibrant.
- Step 5: Scoop about 1 tablespoon of dough and roll between your hands to form balls. Place them on a parchment-lined plate.
- Step 6: Refrigerate the balls for at least 30 minutes to firm up.
- Step 7: Enjoy your Birthday Cake Protein Balls as a convenient snack anytime, no utensils required!
Tips & Variations
- For a grain-free option, substitute oat flour with almond flour.
- Use sunflower butter and vegan sprinkles to make this recipe nut- and dairy-free.
- Adjust the milk quantity to achieve the perfect dough consistency for rolling.
- Chill longer for firmer protein balls that hold shape well on the go.
Storage
Store the protein balls in an airtight container in the refrigerator for up to one week. For longer storage, keep them frozen and thaw briefly before eating. No reheating is needed—just grab and go!
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use any protein powder?
Yes, you can use whey, plant-based, or any protein powder you prefer. Just choose unflavored or vanilla for the best taste.
Will the sprinkles melt or bleed color?
If you gently fold them in and avoid overmixing, the sprinkles will stay colorful and intact in the protein balls.
Print
Birthday Cake Protein Balls Recipe
- Total Time: 40 minutes
- Yield: 12–15 protein balls 1x
- Diet: Vegetarian
Description
Delight in these colorful and nutritious Birthday Cake Protein Balls, a perfect no-bake snack packed with protein and a fun birthday cake flavor. Made with vanilla protein powder, oat flour, nut or seed butter, natural sweeteners, and bursting with vibrant rainbow sprinkles, these protein balls are ideal for a quick energy boost or a celebratory treat without any baking required.
Ingredients
Dry Ingredients
- 1 cup Vanilla protein powder (whey or plant-based)
- 1 cup Oat flour (or almond flour for grain-free)
- 1 pinch Salt
Wet Ingredients
- 1/2 cup Cashew or almond butter (or sunflower butter for nut-free)
- 1/4 cup Honey or maple syrup (maple syrup for vegan option)
- 1 teaspoon Vanilla extract
- 1/2 teaspoon Almond extract
- 3–4 tablespoons Milk of choice (plant-based or dairy)
Add-ins
- 1/2 cup Rainbow sprinkles (preferably naturally colored or vegan)
Instructions
- Preparation: Gather and measure all ingredients to ensure smooth assembly of the dough.
- Mix Dry Ingredients: In a large bowl, whisk together the vanilla protein powder, oat flour, and a pinch of salt until the mixture is smooth and free of lumps.
- Add Wet Ingredients: Stir in the cashew or almond butter, honey or maple syrup, vanilla extract, and almond extract until a thick dough starts to form.
- Adjust Dough Consistency: Gradually pour in milk, one tablespoon at a time, mixing until the dough is soft, tacky, and easily rollable yet not sticky.
- Incorporate Sprinkles: Gently fold in the rainbow sprinkles carefully to maintain their vibrant colors and avoid overmixing.
- Form Balls: Scoop approximately one tablespoon of dough and roll it firmly between your hands to shape into balls. Place them on a parchment-lined plate.
- Chill: Refrigerate the protein balls on the tray for at least 30 minutes to allow them to set and firm up.
- Serve and Enjoy: Once chilled, enjoy your Birthday Cake Protein Balls as a snack or pack them for an on-the-go treat—no utensils required!
Notes
- For a grain-free version, substitute oat flour with almond flour.
- Use maple syrup instead of honey to keep the recipe vegan-friendly.
- Sunflower butter can be used instead of nut butters for a nut-free alternative.
- Choose natural or vegan-friendly sprinkles to avoid artificial colors and additives.
- Adjust the amount of milk to get the perfect dough consistency—soft but not sticky.
- Store protein balls in an airtight container in the refrigerator for up to 5 days.
- These protein balls make a great quick breakfast, post-workout snack, or party treat.
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Category: Snack
- Method: No-Cook
- Cuisine: American
Keywords: protein balls, birthday cake, no bake snack, healthy snack, protein snack, vegan option, gluten-free option

