Eggnog White Chocolate Streusel Cake

How This Eggnog Cake Came to Be

This eggnog cake started with a carton of eggnog I bought specifically for baking. A friend had requested my Eggnog Streusel Muffins, and after making those, I had leftover eggnog. Drinking it straight wasn’t going to happen, so I turned it into this easy holiday dessert. The result: a tender, spiced cake studded with white chocolate chips, topped with a buttery streusel, and finished with a simple eggnog glaze. It’s perfect for Christmas brunch or any holiday gathering.

What Makes This Eggnog and White Chocolate Cake So Good

• The cake batter comes together in one bowl with a simple mix of wet and dry ingredients, no fuss, no stand mixer required.
• Eggnog and warm spices like cinnamon and nutmeg give the cake a cozy holiday flavor that pairs perfectly with sweet white chocolate chips.
• Three distinct textures in every bite: tender cake, crunchy streusel, and creamy glaze.

Key Ingredients for a Flavorful Eggnog Cake

• Eggnog: Use full-fat, high-quality eggnog for the richest flavor and moistest crumb. Low-fat eggnog will work but the cake will be less tender.
• White chocolate chips: Choose a brand that melts smoothly, like Ghirardelli or Guittard, so they don’t seize up in the oven. For a cleaner look, chop a white chocolate bar instead of using chips.
• Butter: Unsalted butter gives you control over salt. Cold butter for the streusel is key, it creates craggy, buttery clumps rather than a paste.

Essential Tools for Your Eggnog Cake

• 9-inch springform pan or pie pan (springform makes releasing the cake easier)
• Stand mixer or hand mixer for creaming butter and sugar
• Small bowl for streusel ingredients
• Whisk for dry ingredients
• Wire cooling rack

Tips for Baking a Perfect Eggnog Streusel Cake

Don’t overmix the batter once you add the dry ingredients, mix just until combined to keep the cake tender. The cake is done when it’s golden brown and feels firm to the touch; a toothpick inserted in the center should come out clean. Let it cool in the pan for 15 minutes before transferring to a wire rack to cool completely. If you skip the cooling step, the streusel may crumble off when you remove the cake from the pan. For the glaze, whisk until smooth and let it stand a minute to thicken before drizzling. If it’s too thin, add more powdered sugar; too thick, add a splash more eggnog.

How to Get a Crumbly Streusel Topping

For a perfectly crumbly streusel, use your fingertips to rub the cold butter into the flour mixture until it resembles coarse meal with some pea-sized lumps. Don’t overwork it or the butter will melt from the heat of your hands. For even browning and extra crunch, you can chill the streusel for 10 minutes in the fridge before sprinkling it over the batter. Distribute the white chocolate chips evenly on top so they melt into pockets throughout the topping.

Easy Variations for Your Eggnog Streusel Cake

If you want to change things up, try folding in a half cup of toasted chopped pecans or walnuts into the batter for crunch. For a spicier cake, add an extra quarter teaspoon of nutmeg or a pinch of cloves. To make it gluten-free, substitute the all-purpose flour with a 1:1 gluten-free baking blend. And if you don’t have rum extract, you can use a tablespoon of dark rum in the glaze or just omit it, the cake still tastes great without it.

Serving Ideas for Your Holiday Eggnog Cake

This cake is ideal for Christmas brunch, dessert after a holiday dinner, or even as a sweet treat with afternoon coffee. For a festive touch, top each slice with a dollop of whipped cream and a grating of fresh nutmeg. You can also dust with extra cinnamon or serve with a side of vanilla ice cream for a more indulgent dessert. It pairs beautifully with a cup of spiced tea or a mug of hot cocoa.

How to Store Your Eggnog Cake Leftovers

Store any leftover cake tightly covered at room temperature for up to 2 days. If your kitchen is warm or you prefer a firmer cake, you can refrigerate it, but let slices come to room temperature before serving for the best texture. The glaze may soften slightly in the fridge, but the flavor will still be great.

Freezing Your Eggnog White Chocolate Cake

Yes, you can freeze the unglazed cake. Bake and cool the cake completely, then wrap it tightly in plastic wrap followed by foil, or place it in a freezer-safe bag. Freeze for up to 3 months. When ready to serve, thaw the cake in the refrigerator overnight, then bring to room temperature. Make the glaze fresh and drizzle over the cake before serving. If you freeze a glazed cake, the glaze may become sticky and lose its sheen, so it’s best to add it after thawing.

Eggnog Cake FAQs