You make some cupcake batter. You take a tablespoon of Nutella and swirl it in. You pop it in the oven.
You have the best cupcake in the history of man.
Self-Frosted Nutella Cupcakes (adapted from Baking Bites)
Preheat oven to 325F. Line 12 muffin tins with paper liners.
Cream together butter and sugar until light, 2 minutes. Add in eggs one at a time, until fully incorporated. Don’t worry if the batter doesn’t look smooth. Add vanilla. Stir in flour, salt and baking powder until batter is uniform and no flour remains.
Using an ice cream scoop, fill each muffin liner with batter. They should be 3/4 full, if you’re not using a scoop. Top each cake with 1 tbsp Nutella. Swirl Nutella in with a toothpick, making sure to fold a bit of batter up over the nutella.
Bake for 20 minutes.
Remove to a wire rack to cool completely.