Drunken Eggnog Spice Cake

Ingredients

• 1 cup unsalted butter at room temperature
• 3 cups AP flour
• 1 tablespoon baking powder
• 1 teaspoon baking soda
• 1 tablespoon ground ginger
• 2 1/2 tablespoons canela
• 1 tablespoon nutmeg
• 1/2 teaspoon salt
• 2 cups sugar
• 4 large eggs
• 1 1/2 cups buttermilk we made ours**
• 1 1/2 teaspoons vanilla extract
• 1 Orange
• 1 orange
• bourbon Splash of
• 4 cups confectioner's sugar
• 1 cup unsalted butter at room temperature
• 1/2 teaspoon salt
• 1/2 teaspoon nutmeg
• 1 teaspoon vanilla extract
• 4 tablespoons eggnog