Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C). Gather mixing bowls, measuring cups, and a muffin pan.
- Combine sugar and all-purpose flour in a large mixing bowl. Gradually whisk in the 2% milk until smooth.
- Add key lime juice, sour cream, and softened butter to the bowl. Blend until creamy.
- Gently fold in the pureed mango until evenly distributed.
- Fill muffin pan cups about two-thirds full with batter. Line with cupcake liners if desired.
- Bake for 25 minutes or until golden and a toothpick comes out clean.
- Cool muffins in the pan for 10 minutes, then transfer to a wire rack to cool completely.
- Prepare key lime custard filling as per instructions. Allow to cool.
- Create a hole in the center of each cooled cupcake and fill with key lime custard.
- Beat together vegetable shortening and powdered sugar until smooth to make frosting.
- Mix remaining pureed mango and vanilla extract into the frosting until combined.
- Frost each filled cupcake generously, showcasing the vibrant mango frosting.
Nutrition
Notes
Always use fresh key lime juice for best flavor. Ensure butter is at room temperature for a smooth batter. Store leftovers in an airtight container to keep fresh.
