Red Velvet Smith Island Cake:
Red Velvet Smith Island Cake takes the classic Maryland treat and gives it a festive twist, complete with swirled white chocolate frosting and adorable candy ornaments on top.
Smith Island Cake had been sitting on my baking bucket list for over five years. I just never found the right moment—until I spotted a ready-made red velvet version on the Smith Island Baking Company’s website.
My southern heart couldn’t resist. Inspired by its beauty and the need to celebrate Christmas in a big way (because, let’s face it, we all deserve it after this year), I decided to create my own version.
Traditionally, this cake features 8 to 12 layers of yellow cake with chocolate frosting. But I put my red velvet twist on it, using all the knowledge from my years of baking this southern favorite, adding a touch of buttermilk tang and a rich red hue.
- Building the Layers
This cake is all about layers—lots of them! With five large eggs in the batter, these thin layers hold together beautifully. My batter yielded 11 layers using 8-inch cake pans.
Since I have four 8-inch pans that fit perfectly in my oven, the baking process went quickly. Each layer only needs about 8 minutes in the oven. If you don’t have multiple pans, consider using disposable aluminum ones to speed things up. After all, this cake is worth every bit of effort.
- Assembling the Cake
While cream cheese frosting is a classic choice for red velvet, I opted for a sturdy white chocolate buttercream to hold all those layers together. This frosting keeps with the chocolate element of the original cake and adds a lovely richness.
I also enjoy using Swiss meringue buttercream on this cake. If you’re serving a big crowd, the sweeter white chocolate buttercream works best, as it allows for smaller servings. For smaller gatherings, the less sweet Swiss meringue buttercream is my go-to. You’ll find my Swiss meringue buttercream recipe in the notes.
What You’ll Need:
- Cake Layers
- 2 cups granulated sugar
- 1 cup unsalted butter, at room temperature
- 5 large eggs
- 2 1/2 cups all-purpose flour
- 1/2 cup unsweetened cocoa powder
- 1/2 teaspoon fine grain salt
- 1 1/4 teaspoons baking powder
- 2 cups full-fat buttermilk, shaken
- 2 teaspoons vanilla extract
- Red gel food coloring
White Chocolate Buttercream
-
- 2 cups (1 lb) unsalted butter, at room temperature
- 8 cups (2 lbs) confectioner’s sugar
- Milk or cream to thin
- 8 oz. white baker’s chocolate, melted and slightly cooled
- 2 oz. white chocolate shavings
Candy Ornaments
-
- 10 oz. red candy melting wafers
- Silicone ball molds (2-inch and 1-inch half spheres)
- Piping gel or corn syrup
- Red disco dust (non-toxic cake decorator’s glitter)
- 2 oz. gum paste
- Edible gold paint
Instructions:
- Cake Layers
- Preheat the oven to 350°F. Grease four 8-inch round cake pans with flour-based spray.
- Cream the sugar and butter until fluffy. Add the eggs, one at a time, beating well.
- In a separate bowl, mix flour, cocoa, salt, and baking powder. Gradually add to the egg mixture.
- Slowly add buttermilk and vanilla. Add red gel food color until you reach a vibrant red.
- Pour 2/3 cup of batter into each pan, spreading evenly. Bake for 8 minutes. Cool slightly, then remove layers and repeat until all batter is used.
- White Chocolate Buttercream
- Beat the butter until creamy. Gradually add confectioners’ sugar, mixing until smooth.
- Slowly add milk or cream until the frosting reaches a fluffy consistency. Mix in melted chocolate.
- Stack the cake layers, spreading buttercream between each. Chill briefly, then apply a crumb coat and refrigerate. Finish with a final layer of buttercream, topping with white chocolate shavings.
- Candy Ornaments
- Coat the silicone molds with melted red candy, chill, and recoat as needed. Once set, carefully pop them out and assemble into spheres using melted candy as glue.
- Decorate with piping gel and red glitter. Let dry, then attach gum paste hangers, painted with gold edible paint. Arrange on top of the cake.
Notes:
- If using a buttermilk substitute, reduce the liquid to 1 1/2 cups.
- For a less sweet option, Swiss meringue buttercream is an excellent alternative.