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Mojito Cupcakes

Delicious cupcakes with all the flavors of a mojito

Course Dessert
Cuisine American
Prep 30 minutes
Cook 25 minutes
Total 1 hour
Servings 12 cupcakes
Calories 598 kcal
Author Michelle

Ingredients

For the Cupcakes:

  • ½ cup buttermilk
  • ½ cup mint leaves bruised
  • cups all-purpose flour
  • teaspoons baking powder
  • ¼ teaspoon salt
  • ½ cup unsalted butter at room temperature
  • 1 cup granulated sugar
  • 2 eggs at room temperature
  • Zest and juice of 1½ limes
  • 2 tablespoons white rum
  • ¼ teaspoon vanilla extract

To Brush the Cupcakes:

  • 2 tablespoons white rum
  • 2 sprigs fresh mint

For the Frosting:

  • cups unsalted butter at room temperature
  • cups powdered sugar
  • tablespoons lime juice
  • 3 tablespoons white rum
US Customary - Metric

Directions

  1. Combine the buttermilk and the ½ cup mint leaves in a small saucepan over medium heat. Warm until just starting to steam (do not simmer), then remove from the heat and cover. Let steep for 15 to 30 minutes. Once finished, strain the milk into a bowl using a fine mesh sieve. The milk may appear curdled or clumpy, but don't worry, it will come back together. Press on any milk solids and mint leaves to extract all the liquid possible. Give the milk a quick stir to smooth it out and set aside.
  2. While the mint is steeping in the milk, preheat the oven to 325 degrees F. Line a standard muffin tin with paper liners; set aside.
  3. In a medium bowl, whisk together the flour, baking powder and salt; set aside.
  4. In an electric mixer on medium-high speed, beat the butter and sugar together until pale, light, and fluffy (about 5 minutes).
  5. Reduce the mixer speed to medium and add the eggs one at at time, mixing thoroughly after each addition.
  6. Scrape the sides of the bowl and add the lime zest, lime juice, vanilla extract and rum. Mix until combined. (The mixture may start to look curdled at this point, but don’t worry, it will all come back together, power on!)
  7. Reduce the mixer speed low. Add the dry ingredients in three batches, alternating with the buttermilk in two batches. Mix only until just incorporated, using a rubber spatula to give it one last mix by hand.
  8. Divide the batter between the muffin cups. Bake for approximately 25 minutes or until just slightly golden and a skewer shows only moist crumbs attached, rotating the pan at the halfway point.
  9. While the cupcakes are baking, combine the rum and mint sprigs in a small saucepan and warm over medium heat until the rum is heated through (do not let it simmer). Remove the pan from the heat, cover, and let steep until ready to use.
  10. Allow cupcakes to cool for 5 to 10 minutes and then remove to a cooling rack. Brush the tops of the cupcakes with the mint-infused rum. Set the cupcakes aside to cool completely before frosting them.
  11. To make the frosting, whip the butter on medium-high speed of an electric mixer using the whisk attachment for 5 minutes. Reduce the speed to medium-low and gradually add the powdered sugar, mixing and scraping the sides of the bowl until all is incorporated. Give it a mix on medium speed for about 30 seconds. Add the lime juice and rum and mix on medium-high speed until incorporated and fluffy. If the frosting appears a bit too soft, add some additional sugar, one spoonful at a time until desired consistency is reached. Frost cupcakes and garnish, if desired, with a lime wedge and sprig of fresh mint.

Recipe Notes

Nutritional values are based on one serving

Nutrition Facts
Mojito Cupcakes
Amount Per Serving
Calories 598 Calories from Fat 279
% Daily Value*
Total Fat 31g 48%
Saturated Fat 19g 95%
Cholesterol 109mg 36%
Sodium 76mg 3%
Potassium 114mg 3%
Total Carbohydrates 72g 24%
Sugars 58g
Protein 3g 6%
Vitamin A 21.8%
Vitamin C 3.2%
Calcium 5.3%
Iron 5.6%
* Percent Daily Values are based on a 2000 calorie diet.