Ingredients
Cupcakes
- 2½ cups all-purpose flour, spooned and leveled
- 1½ teaspoons baking powder
- ¼ teaspoon baking soda
- 1½ teaspoons ground ginger
- 1½ teaspoons ground cinnamon
- ½ teaspoon salt
- 1 cup (2 sticks) unsalted butter, at room temperature
- ¾ cup packed dark brown sugar
- ¾ cup light molasses
- 1 tablespoon grated ginger
- 3 large eggs, at room temperature
- 1 cup whole milk
Frosting
- 1 (8-ounce) bar cream cheese, at room temperature
- ½ cup (1 stick) unsalted butter, at room temperature
- 1 pound confectioners’ sugar (about 3¾ cups)
- 2 tablespoons fresh lemon juice, plus 2 teaspoons lemon zest
- ¼ teaspoon salt
How to Make It
- Whisk together the flour, baking powder, baking soda, ground ginger, cinnamon, and salt; set aside.
- Beat the butter and sugar with an electric mixer until fluffy, 2 to 3 minutes. Beat in the molasses and grated ginger, then the eggs one at a time. Alternate adding in the flour mixture and the milk; mix to combine.
- Bake in 2 lined 12-cup muffin tins at 350°F for 15 to 20 minutes. Let cool.
- Beat the cream cheese and butter with an electric mixer until smooth, 2 minutes. Add the sugar, lemon juice, and salt; beat until fluffy, 5 minutes. Chill for 10 minutes. Frost the cupcakes and sprinkle with the lemon zest.