Ingredients

The following ingredients have 4 Servings
  • 1/3 cup packed brown sugar
  • 1 1/2 tablespoons all-purpose flour
  • 2 tablespoons butter, (softened)
  • 1/2 teaspoon ground cinnamon
  • 1/2 teaspoon ground nutmeg
  • 2 1/2 cups all-purpose flour
  • 1 1/2 teaspoons baking powder
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1/2 cup salted butter, (softened)
  • 1 cup granulated sugar
  • 2 large eggs
  • 1 teaspoon rum extract
  • 1 cup eggnog
  • 8 ounces sour cream
  • 1 cup powdered sugar
  • 2 to 3 tablespoons eggnog

Instruction

  • Combine all streusel ingredients in a small bowl. Mix with a fork until crumbly. Set aside.
  • In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
  • Use an electric mixer to beat butter and granulated sugar until light and creamy.
  • Beat in eggs one at a time and then rum extract.
  • With mixer on low, beat in eggnog and then sour cream.
  • Add flour mixture and beat on low until mixed in.
  • Transfer batter to a greased 9x13-inch baking dish.Sprinkle streusel on top.
  • Cover with plastic wrap and refrigerate overnight.Note: You can bake it right away if you choose. It will cook a little faster so check it after about 28 minutes.
  • Preheat oven to 350 degrees. Remove plastic wrap and bake for 33 to 38 minutes.
  • To make glaze, whisk together powdered sugar and eggnog. Drizzle on coffee cake.