Orange Liqueur Cupcakes

Name: Orange Liqueur Cupcakes
Ingredients: 16 tablespoons (2 sticks) butter; 2 1/2 cups sugar; 2 1/2 cups buttermilk; 1 1/2 teaspoons orange extract; 3 eggs; 3 3/4 cups all-purpose flour; 2 1/2 teaspoons baking powder; 2 1/2 teaspoons baking soda; 2 tablespoons orange liqueur (recommended: Grand Marnier); 2 oranges, zested; 1 pound (4 sticks) butter; 1/4 cup honey; 1 teaspoon orange extract; Pinch salt; 1 1/2 pounds powdered sugar, divided; 1 1/2 cups cocoa powder; 2 tablespoons heavy cream