Ingredients
Method
- Whisk together protein powder, almond flour, coconut flour, baking soda, and salt in a bowl.
- Beat butter and sweetener with a mixer until light and fluffy, about 2 minutes.
- Add the egg and vanilla; beat on low just until combined.
- Fold the dry ingredients into the wet mixture until no streaks remain.
- Scoop dough into rounded tablespoonfuls, roll into balls, place on a lined sheet, and flatten to 1/2 inch thick.
- Bake at 350°F for 10–12 minutes until edges are golden, then cool on a wire rack.
Notes
If the dough feels sticky, chill it for 15–30 minutes before shaping. For a sugar cookie finish, roll the dough balls in a little extra sweetener before flattening.
