For the Cupcakes:
1 1/2 cups all-purpose flour
1 tsp baking soda
1/4 tsp salt
1 tsp ground ginger
1/2 tsp ground cinnamon
1/4 cup unsalted butter, softened
1/4 cup vegetable oil
1/2 cup brown sugar, packed
1/2 cup molasses
1 large egg
1/2 cup buttermilk
Brown sugar buttercream
1 cup unsalted butter, softened
1/2 cup brown sugar, packed
3-4 cups powdered sugar
2-3 tbsp heavy cream or milk
1 tsp vanilla extract
Decorations
