Double Chocolate Chip Reeses Cookies

INGREDIENTS

4 tbsp

butter, softened

4 tbsp

peanut butter, softened

3/4 cup

brown sugar

1/4 cup

white sugar

egg

2 tsp

vanilla extract

3/4 tsp

salt

1 1/4 cups

all purpose flour

1/3 cup

cocoa powder

1/2 tsp

baking soda

1 tsp

cornstarch

1/4 tsp

espresso powder (optional--the cookies don't take on any coffee flavor, but the espresso powder enhances the chocolate flavor)

2 tbsp

milk

1/2 cup

semi-sweet chocolate chips

3/4 cup

Reese's cups, chopped