INGREDIENTS
2
Egg yolks
3/4 cup
Peanut butter, creamy
2 1/3 cups
All-purpose flour
1/3 cup
Baking cocoa powder
1 tsp
Baking soda
1 cup
Brown sugar, packed
1/2 cup
Granulated sugar
1 cup
Milk chocolate chips
2 tsp
Vanilla extract
1 cup
White chocolate chips
1/4 cup
2% milk
1 cup
Butter
6
Full-size (1 ½ -ounce each reese's peanut butter cups, chopped)