MUG CUPCAKES RECIPES

Steps:

• For the cake: Combine the milk and vinegar in a 12-ounce microwave-safe mug. Stir in the food coloring with a fork until blended, then stir in the vegetable oil and vanilla. Add the flour, granulated sugar, cocoa powder, baking powder and salt. Stir until smooth, making sure there are no lumps of flour of cocoa in the bottom of the mug. 
• Microwave on high for 1 minute 15 seconds to 1 minute 30 seconds, or until a toothpick inserted into the center come out clean. (Make sure you don't overcook the cake or it will be dry.) Let cool for 2 to 3 minutes.
• Meanwhile, make the frosting: Combine the cream cheese, powdered sugar and vanilla in a small bowl. Mix with a spoon until smooth. Dollop on the cake.

Steps:

• Heat oven to 350°F (325°F for dark or nonstick pans). Make and bake cake mix as directed on box for 24 cupcakes. Cool 10 minutes; remove from pan to cooling racks. Cool completely, about 30 minutes.
• Spoon frosting into corner of resealable heavy-duty food-storage plastic bag. Cut about 1/4 inch off corner of bag. Gently push cut corner of bag into center of cupcake. Squeeze about 2 teaspoons frosting into center of each cupcake for filling, being careful not to split cupcake. Frost tops of cupcakes with remaining frosting.
• Sprinkle chocolate chips on top of each cupcake. Store loosely covered.