Ingredient

1. Prepare and bake cake mix according to package directions for 24 cupcakes; cool cupcakes completely.
2. In a large skillet, heat butter over medium heat. Add apples and brown sugar; cook and stir until apples are tender, 10-12 minutes. In a small bowl, mix cornstarch and water until smooth; stir into pan. Bring to a boil; cook and stir until thickened, 1-2 minutes. Remove from heat; cool completely.
3. Using a paring knife, cut a 1-in.-wide cone-shaped piece from the top of each cupcake; discard removed portion. Fill cavity with apple mixture.
4. In a large bowl, combine the 5 frosting ingredients; beat until smooth. Frost the cupcakes. If desired, top with apple slices to serve.

Direction