Prep your bowl. Use a medium mixing bowl. If your nut butter is firm, warm it in the microwave for 10–15 seconds so it stirs easily.
Combine the base. Add Greek yogurt, nut butter, honey or maple syrup, and vanilla. Stir until smooth and creamy.
Add the dry ingredients. Sprinkle in the protein powder, oats, and a pinch of salt.
Stir with a sturdy spatula. The mixture should be thick and slightly sticky, like soft cookie dough.
Adjust the texture. If it’s too loose, add 1–2 tablespoons more oats or protein powder. If it’s too thick or crumbly, mix in an extra tablespoon of yogurt.
Fold in extras. Mix in mini chocolate chips, chopped nuts, or seeds.
Aim for even distribution without overmixing.
Chill for shaping. Cover and refrigerate for 15–20 minutes. This helps the oats hydrate and makes rolling easier.
Roll the bites. Scoop about 1–1.5 tablespoons per bite and roll between your palms to form balls. If you like, roll them in coconut, crushed nuts, or cocoa powder to coat.
Set and store. Arrange bites on a parchment-lined plate.
Chill for at least 30 minutes to firm up before transferring to an airtight container.