Coffee Cupcakes ☑️Ingredients: 1 1/2 cups all-purpose flour 1 tsp baking powder 1/2 tsp baking soda 1/4 tsp salt 1/2 cup unsalted butter, softened 3/4 cup granulated sugar 2 large eggs 1 tsp vanilla extract 1/2 cup brewed coffee, cooled Coffee Frosting: 1 cup (2 sticks) unsalted butter, softened 3 cups powdered sugar 1/4 cup brewed coffee, cooled 1 tsp vanilla extract Pinch of salt