Self Filled Cupcake
["1 box chocolate cake mix", "2 Tbsp. instant coffee", "1 (8 oz.) cream cheese, softened", "1/3 c. sugar", "1 egg, beaten", "1 (6 oz.) pkg. chocolate pieces"]
["Preheat oven to 350\u00b0. Prepare cake mix according to package directions, adding the instant coffee to the liquid called for on the cake box. Fill paper cupcake cups 2/3 full in muffin tins."]
["chocolate cake mix", "instant coffee", "cream cheese", "sugar", "egg", "chocolate pieces"]