Overnight Eggnog Coffee Cake

Ingredients (22)

• MIDDLE CRUMB LAYER:
• 1/3 cup granulated white sugar
• 1 tablespoon all purpose flour
• 1 tablespoon butter,
• 1/2 teaspoon ground nutmeg
• CAKE BATTER:
• 1 cup granulated white sugar
• 1/2 cup (1 stick) butter,
• 1 cup eggnog
• 8 ounces sour cream
• 1 teaspoon rum extract
• 2 large eggs
• 2 1/2 cups all purpose flour
• 1 1/2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 1/4 teaspoon ground nutmeg
• 1/4 teaspoon ground mace
• GLAZE:
• 1/2 cup powdered sugar
• 2 tablespoons eggnog
• 1/8 teaspoon ground nutmeg