1 betty crocker supe moist butter recipe yellow cake mix (and ingredients package calls for)
1 cup semi-sweet chocolate chips
1/4 cup (4 tbs) unsalted butter, softened
6 tablespoons light brown sugar
1 cup plus 2 tablespoons flour
7 ounces sweetened condensed milk
1/2 teaspoon vanilla
1/4 cup mini semi-sweet chocolate chips

preheat oven to 350 degrees. line cupcake pan with cupcake liners. make cupcake batter according to directions, then stir
in 1 cup of regular chocolate chips. bake cupcakes according to package directions. let cool.

while cupcakes are baking, make cookie dough filling. combine butter and brown sugar in a mixing bowl and cream on medium speed until fluffy for about 2 minutes. mix in the flour, sweetened condensed milk and vanilla. beat until combined. stir in the mini chocolate chips. cover with plastic wrap and refrigerate for about 15 minutes or until slightly firm.

when cupcakes are cool, cut out a cylinder shape in the top of the cupcakes about an inch deep. fill hole with 1-1 1/2 tablespoons cookie dough filling. frost with chocolate frosting.