01 -
Unsalted butter, softened, 1/2 cup.
02 -
Creamy peanut butter, 1/2 cup.
03 -
Granulated sugar, 1/2 cup.
04 -
Brown sugar, 1/2 cup.
05 -
Large egg, 1.
06 -
Pure vanilla extract, 1 teaspoon.
07 -
Baking soda, 1/2 teaspoon.
08 -
Baking powder, 1/2 teaspoon.
09 -
Salt, 1/2 teaspoon.
10 -
Cornstarch, 1 teaspoon.
11 -
All-purpose flour, 1 cup.
12 -
Marshmallow cream/fluff, 3/4 cup.