Ingredients
Equipment
Method
- Preheat oven to 350°F (175°C). Line baking sheets with parchment paper.
- Whisk together flour, baking powder, baking soda, and salt.
- Cream butter and brown sugar until fluffy. Add egg, vanilla, and peanut butter.
- Mix in dry ingredients until dough forms.
- Shape dough, flatten, and mark with fork.
- Bake 12–15 minutes until lightly golden. Cool completely.
- Beat filling ingredients until smooth.
- Sandwich cookies with filling and serve.
Notes
Chill dough if soft. Cookies freeze well.
