Gingerbread Cupcakes with Eggnog Frosting - A Duck's Oven

Ingredients

• 1/2 cup butter (softened to room temperature)
• 1/2 cup packed light or dark brown sugar
• 1 egg (at room temperature)
• 1/2 cup milk (at room temperature)
• 1/2 cup molasses
• 1 teaspoon vanilla extract
• 1 and 1/3 cups all-purpose flour
• 1/2 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt
• 1 teaspoon ground cinnamon
• 1/2 teaspoon ground ginger
• 1/2 teaspoon nutmeg
• 1/4 teaspoon ground allspice
• 1/4 cup butter (softened to room temperature)
• 8 oz cream cheese (softened)
• 2 cups powdered sugar
• 1/3 cup eggnog