01 -
1/2 cup softened unsalted butter.
02 -
1 large egg.
03 -
1/2 cup packed brown sugar.
04 -
1/4 teaspoon salt.
05 -
1/2 teaspoon baking soda.
06 -
1/2 cup cocoa powder.
07 -
1 teaspoon vanilla extract.
08 -
1 1/2 cups all-purpose flour.
09 -
1/2 cup creamy peanut butter.
10 -
1/2 cup granulated sugar.