1-First Step: Mix the wet ingredients Add the cashew butter, vanilla extract, almond extract, and maple syrup to a medium bowl. Stir well until the mixture looks smooth and evenly combined. This first step helps the sweeteners blend into the nut butter, which makes the rest of the dough easier to bring together. If your cashew butter is thick, let it sit at room temperature for a few minutes before mixing.

2-Second Step: Add the dry ingredients Add the protein powder, oat flour, and pinch of salt to the bowl, but leave out the sprinkles for now. Mix until the ingredients start to clump together and form a dough. The mixture may look crumbly at first, but keep stirring. The nut butter and syrup should slowly pull everything into one soft mass.

3-Third Step: Fold in the sprinkles Once the dough is mostly formed, add the 3 tablespoons of sprinkles and fold them in gently. This keeps the sprinkles from breaking apart too much and helps the balls look colorful and fun. If you want a stronger cake batter look, use a mix of classic rainbow sprinkles and a few extra for rolling later.

4-Fourth Step: Check the texture Before shaping, check the texture of the dough. It should hold together when pressed between your fingers. If it is too crumbly, add 1 to 2 teaspoons of milk, one teaspoon at a time. If it feels too wet, add a little more oat flour until the dough is scoopable. This step matters because protein powders can vary a lot from brand to brand. If you want the best texture, aim for dough that feels like soft cookie dough. It should be easy to roll, but not sticky enough to cling to your hands too much.

5-Fifth Step: Scoop and roll Use about 1 tablespoon of dough per ball and scoop it into rough 1 to 1 1/2 inch rounds. Roll each one between your palms until smooth. If you want evenly sized snacks for meal prep or sharing, a small cookie scoop helps a lot. This recipe should make a batch that is perfect for a week of grab-and-go snacking.

6-Final Step: Coat and chill If you like extra color, roll the outside of each ball in additional sprinkles. That gives the Birthday Cake Batter Protein Balls a festive finish that looks great on a snack tray or in lunchboxes. Place them in an airtight container and store in the fridge for up to 2 weeks. No baking needed, no cooling rack needed, just sweet snack time made easy.