Ingredients
Equipment
Method
Make the cake
- Heat the oven to 350°F.
- Spray a 9x13-inch baking dish with nonstick cooking spray.
- Whisk the flour, baking powder, and salt together in a medium bowl.
- In a large bowl, beat the egg yolks with 3/4 cup of the sugar on medium-high speed for 3 to 4 minutes, until pale and thick.
- Beat in the milk and vanilla.
- Fold the flour mixture into the yolk mixture just until combined.
- In a clean bowl, beat the egg whites on medium-high speed to soft peaks.
- Gradually beat in the remaining 1/4 cup sugar until stiff, glossy peaks form.
- Gently fold the whites into the batter in 3 additions.
- Spread the batter evenly in the prepared dish.
- Bake at 350°F for 25 to 30 minutes, until golden and a toothpick inserted in the center comes out clean.
- Cool the cake completely in the dish, about 1 hour.
Make the eggnog soak
- Whisk the sweetened condensed milk, evaporated milk, and eggnog together in a medium bowl.
- Poke holes all over the cooled cake with a fork or skewer, spacing them about 1/2 inch apart.
- Slowly pour the milk mixture evenly over the cake.
- Cover and refrigerate the cake for at least 6 hours or overnight.
Finish the cake
- Beat the heavy cream and powdered sugar in a chilled bowl until medium-stiff peaks form.
- Spread the whipped cream over the chilled cake.
- Dust evenly with the nutmeg.
Notes
For the best soak, pour the milk mixture slowly over the cake so it absorbs evenly. Store covered in the refrigerator for up to 3 days; freezing is not recommended because the whipped cream topping can lose its texture. For a gluten-free version, use a measure-for-measure gluten-free flour blend.
