Ingredients
Method
- Mix the peanut butter, powdered sugar, and 1 tablespoon softened butter. Roll into 16 small balls and freeze 15 minutes.
- Beat the 1/2 cup butter with both sugars until fluffy. Add the egg and vanilla.
- Whisk the flour, cocoa, baking soda, and salt. Stir into the butter mixture.
- Flatten a tablespoon of dough, place a frozen peanut butter ball in the center, and seal the dough around it. Repeat.
- Bake at 350°F for 12 minutes. Cool on the sheet 5 minutes, then transfer to a rack.
Notes
The peanut butter centers must be fully frozen before you wrap the dough. If they start to soften, freeze them again for a few minutes before continuing.
