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Overnight Eggnog Coffee Cake Recipe

4.6 from 91 reviews

This Overnight Eggnog Coffee Cake is a moist and flavorful dessert perfect for festive occasions or cozy mornings. The cake is infused with creamy eggnog, warm spices like nutmeg, and topped with a buttery streusel and a sweet eggnog glaze, creating a delightful holiday treat.

Ingredients

Scale

Streusel Topping

  • 1/3 cup granulated sugar
  • 1 tablespoon flour
  • 1 tablespoon butter (softened)
  • 1/2 teaspoon ground nutmeg

Cake Batter

  • 1 cup granulated sugar
  • 1/2 cup butter or margarine (softened)
  • 1 cup eggnog
  • 1 (8 oz.) container sour cream
  • 1 teaspoon vanilla or rum extract
  • 2 eggs
  • 2 1/2 cups flour
  • 1 1/2 teaspoons baking powder
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1/2 teaspoon nutmeg

Glaze

  • 1/2 cup powdered sugar
  • 1 to 2 tablespoons eggnog

Instructions

  1. Prepare the pan: Lightly grease a 9×13 inch baking pan to prevent the cake from sticking.
  2. Make the streusel topping: In a small bowl, combine the granulated sugar, flour, softened butter, and ground nutmeg. Mix until crumbly and set aside.
  3. Mix the cake batter: Using an electric mixer on medium speed, beat 1 cup of granulated sugar with 1/2 cup of softened butter until smooth and creamy. Add the eggnog, sour cream, and vanilla or rum extract followed by the eggs, mixing well after each addition.
  4. Add dry ingredients: Stir in the flour, baking powder, baking soda, salt, and nutmeg until just combined. Pour the batter into the prepared pan and evenly sprinkle the streusel topping over the batter.
  5. Refrigerate overnight: Cover the pan and refrigerate for at least 8 hours or overnight to allow the flavors to meld and the batter to set.
  6. Bake the cake: Preheat the oven to 350°F (175°C). Uncover the pan and bake for 35 to 40 minutes, or until a toothpick inserted in the center comes out clean. Let the cake cool for 15 to 20 minutes in the pan.
  7. Prepare and drizzle glaze: While the cake cools, whisk together the powdered sugar and 1 to 2 tablespoons of eggnog in a small bowl until smooth. Drizzle the glaze over the cooled cake and serve.

Notes

  • You can substitute the rum extract with vanilla extract if preferred.
  • Ensure the butter for the streusel is softened for better crumbling.
  • The refrigeration step is crucial for the cake texture and melding of flavors.
  • Store leftovers covered in the refrigerator for up to 3 days.
  • For a dairy-free version, try using a non-dairy eggnog and margarine.

Keywords: Eggnog Coffee Cake, Overnight Cake, Holiday Dessert, Streusel Coffee Cake, Eggnog Recipe, Festive Cake