Ingredients
Equipment
Method
Preparation Steps
- Preheat your oven to 350°F (175°C) and line a cupcake pan with colorful baking cups.
- In a medium mixing bowl, combine flour, baking powder, baking soda, and salt. Whisk until well combined.
- In a large bowl, cream together the butter and brown sugar with an electric mixer until light and fluffy.
- Add the eggs one at a time, mixing well. Then add vanilla, sour cream, and vegetable oil until fully integrated.
- Gradually add the dry ingredients, alternating with milk, mixing until just combined.
- Fill each cupcake liner about ¾ full with the batter. Bake for approximately 15 minutes until a toothpick comes out clean.
- Cool cupcakes in the pan for 5 minutes, then transfer to a wire rack to cool completely.
- Prepare the frosting by beating room-temperature butter until smooth, then gradually add confectioners' sugar, dulce de leche, and salt.
- Core each cooled cupcake and fill with dulce de leche.
- Frost the tops of the filled cupcakes with the dulce de leche buttercream.
Nutrition
Notes
Cupcakes can be stored at room temperature for up to 3 days in an airtight container, or refrigerate for an additional 2 days.
