1 package of brownie mix, plus oil and egg, as required
2 tablespoons peanut butter
2 tablespoons Nutella
Preheat the oven to 350. Mix brownies according to package instructions. Scoop batter into a nonstick mini muffin tin. Melt peanut butter and Nutella in two separate bowls. With a spoon, drizzle each over brownies. Bake 25-30 minutes.