Coquito Cupcake
By ruthguillo
Turn the classic Puerto Rican holiday cocktaiil, coquito rum cupcake with a lime buttercream frosting into a festive presentation by using silicone cupcake liners, they're colorful and fun and reusable.
Ingredients
- FOR CUPCAKES
- 12 tablespoons (1 1/2 sticks) unsalted butter
- 4 large eggs
- 1 large egg white
- zest of 2 limes
- 3/4 cup coconut milk
- 1/4 cup dark rum
- 1 teaspoon pure vanilla extract
- 1 teaspoon kosher salt
- 2 cups all-purpose flour
- 1 3/4 cups sugar
- 2 teaspoons baking powder
- FOR THE MILK SOAK
- 1 14-ounce can sweetened condensed milk
- 1 13 1/2-ounce can coconut milk
- FOR THE COCONUT LIME BUTTERCREAM
- 1 1/4 cups unsweetened coconut
- zest of 3 limes
- your favorite buttercream or American frosting
Preparation
Step 1
Preheat the oven to 350 degrees F. Line cupcake pans with 24 baking cups.
Melt the butter in a microwave at 60 percent power for 1 1/2 to 2 minutes, Keep the butter warm--so not allow it to sit and cool off.
In a stand mixer with the paddle attachment, beat the eggs and egg white on medium-low for 2 minutes until light yellow and lightly foamy. Add the lime zest.
Increase the mixer speed to medium-high. Pour the warm butter into the eggs slowly, so that the mixture tempers and the eggs do not scramble. Once the butter is added, reduce the speed to medium-low.
With the mixer running, add the coconut milk, rum, vanilla, and salt. Mix for 1 minute until well combined.
Sift together the flour, sugar, and baking powder and add to the batter. Mix on medium until just combined, 10 to 20 seconds. Remover the bowl and paddle from the mixer and use the paddle to scrape the bottom and side of the bowl, ensuring that everything is well mixed.
Scoop the batter into the prepared baking cups, filling them two thirds of the way.
Bake in the middle of the oven for 10 to 25 minutes, rotating the pan halfway through. The cupcakes are done when the centers spring back when you touch them. While the cupcakes are baking, prepare the coconut milk soak. Set up a baking sheet with a wire rack.
Remove the cupcakes from the oven. Let cool for 5 minutes. (Leave the oven on for the coconut.) Take the cupcakes out of the pan and place face up on the wire rack. Using a fork, dock each cupcake three times. Spoon 1 1/2 teaspoons of the milk soak onto each cupcake. Let cool completely.
For the Milk Soak:
In a microwave-safe bowl, combine the sweetened condensed milk, coconut milk, and rum, if using. Microwave on high heat for 1 minute to thin out the sweetened condensed milk. Using a whisk, mix until well combined.
For the Coconut Lime Buttercream:
Place the coconut on a baking sheet and place in the oven for 10 minutes to toast, stirring occasionally to ensure even browning. Remove the coconut from the oven. Immediately add the lime zest and stir. Set aside to cool. Prepare the French buttercream as directed or American frosting. Add half of the coconut lime mixture to the buttercream and beat until well incorporated.
To assemble cupcakes:
Fill a pastry bag fitted with a fluted tip with the coconut lime buttercream and pipe onto each coquito soaked cupcake. Sprinkle the tops of the cupcakes with the remaining toasted coconut mixture.