Here is the recipe I used for egg nog cupcakes...I substituted the rum with brandy and did not add it to the frosting because I brought them to a party where children were present. If you would like to see the link for the recipe, it can be found here.
Yield: about 18-20 cupcakes
For the cupcakes:
1 1/3 cups all-purpose flour
¼ tsp. baking soda
½ tsp. baking powder
½ tsp. salt
¼ tsp. freshly ground nutmeg
¼ cup dark rum or bourbon (optional)
1 cup eggnog
¼ cup vegetable or canola oil
1 tbsp. apple cider vinegar
1 tsp. vanilla extract
1 cup sugar
For the frosting:
20 tbsp. unsalted butter, at room temperature
2½ cups confectioners' sugar, sifted
Pinch of salt
Pinch of freshly grated nutmeg
2½ tbsp. eggnog
1 tbsp. dark rum (0ptional)
Directions:
To make the cupcakes, preheat the oven to 350˚ F. Line cupcake pans with paper liners. In a medium bowl, combine the flour, baking soda, baking powder, salt and nutmeg; whisk to combine. In the bowl of an electric mixer, combine the rum, eggnog, vegetable oil, vinegar, and sugar. Beat on medium-low speed until well blended. Add in the dry ingredients and mix on low speed just until incorporated.
Divide the batter between the prepared cupcake liners, filling the cups 2/3 full. Bake 22-24 minutes, or until a toothpick inserted in the center comes out clean. Allow to cool in the pan 5 minutes, then transfer to a wire rack to cool completely.
To make the frosting, place the butter in the bowl of an electric mixer fitted with the whisk attachment. Beat on medium-high speed until smooth, 20-30 seconds. Add in the powdered sugar, salt and nutmeg, and mix on medium-high speed until incorporated and smooth, about 1 minute. Scrape down the sides of the bowl. Add in the eggnog and whip on medium-high speed until light and fluffy, 4 minutes. With the mixer on medium-low speed, blend in the rum.