1-First Step: Mix the dry ingredients Start by adding 1 1/4 cups rolled oats and 1/2 cup protein powder to a mixing bowl. Stir them together until the powder is evenly spread through the oats. This helps the final mixture blend more smoothly and keeps you from getting clumps of dry protein powder in the finished balls.

2-Second Step: Warm the peanut butter and maple syrup Next, place 3/4 cup peanut butter and 1/4 cup maple syrup in a microwave-safe bowl. Warm them just until the peanut butter loosens up, then whisk until smooth. You do not need to make it hot, only soft enough to mix easily. If you do not have a microwave, you can warm the mixture gently on the stove in a small pan over low heat.

3-Third Step: Combine everything Pour the warm peanut butter mixture into the bowl with the oats and protein powder. Stir until everything looks evenly coated. At first, the mixture may look a little dry, but keep mixing. The oats and protein powder will start soaking up the moisture from the peanut butter and syrup. If the dough feels too dry to hold together, add a teaspoon of water at a time. If it feels too wet, add a little more protein powder. This is one of the easiest ways to get the right texture for Protein Bällchen.

4-Fourth Step: Shape into balls Once the mixture is thick and sticky, use your hands to roll it into small balls. A tablespoon-sized scoop works well if you want them to be even. Place each ball on a lined plate or tray so they do not stick. If the mixture starts sticking to your hands, lightly dampen your palms with water.

5-Fifth Step: Chill until firm Put the tray in the refrigerator and chill the balls until firm. This usually takes about 20 to 30 minutes, though they can stay in longer if you want a firmer bite. Chilling helps the oats soften slightly and gives the Protein Bällchen their finished texture.