INGREDIENTS
1 stick
unsalted butter, softened to room temperature
1/2 cup
light brown sugar
1/2 cup
granulated sugar
1
large egg
1
and ½ teaspoon vanilla extract
1
and ½ cups all-purpose flour
1/4 tsp
salt
1/2 tsp
baking soda
12
mini Reese's cups, unwrapped