To prepare a tiramisu cupcakes recipe, first you need to prepare the ingredients. First, you'll need the following ingredients: 12 cup of granulated sugar 1 tablespoon of cocoa powder 2 tablespoons of vanilla extract 1 teaspoon of baking powder 1 tsp. of salt 2 cups of flour Instructions Preheat the oven to 350 degrees F (180 degrees C). Line cupcake liners with cupcake paper. Fill each cupcake liner with the batter. Bake for 18 to 20 minutes, or until the toothpick inserted in the center of the cupcake comes out clean. Allow to cool for 5 minutes before removing from the pan.