Description

This Southern Coca Cola Cake is a classic, moist chocolate cake infused with the unique flavor of Coca Cola, enhanced by a hint of cinnamon and marshmallows. Topped with a rich Coca Cola chocolate frosting and optional pecans, this dessert offers a perfect combination of sweetness, texture, and nostalgic charm.

Ingredients

Scale

Cake Ingredients

1 3/4 cups sugar
2 cups all-purpose flour
1 teaspoon ground cinnamon (optional)
1 cup butter or margarine (2 sticks or 16 tablespoons)
1 cup Coca Cola (regular)
3 tablespoons 100% pure cocoa powder
1/2 cup buttermilk
1 teaspoon baking soda
1 1/2 cups miniature marshmallows
2 eggs, beaten
1 teaspoon vanilla extract

Frosting Ingredients

1/2 cup butter or margarine (1 stick or 8 tablespoons)
3 tablespoons 100% pure cocoa powder
6 tablespoons Coca Cola (regular)
1 pound powdered sugar
1 teaspoon vanilla extract
1 cup pecans or nuts of your choice (optional)

Instructions

Mix dry ingredients: In a large bowl, combine sugar, flour, and cinnamon (if using). Whisk together thoroughly to ensure even distribution.
Boil cocoa mixture: In a pot on the stove, combine butter, 1 cup Coca Cola, and cocoa powder. Bring to a boil over medium heat, stirring often to prevent burning.
Combine wet and dry: Remove the pot from heat and pour the hot cocoa mixture over the flour mixture. Stir with a spoon until well combined.
Add soaked ingredients and eggs: Mix buttermilk and baking soda, then pour into the cake batter. Add miniature marshmallows and continue to stir (the marshmallows won’t melt). Incorporate beaten eggs and vanilla extract, mixing gently.
Bake the cake: Pour the batter into a sprayed 9 x 13 inch baking pan. Bake in a preheated 350°F (175°C) oven for 30 to 35 minutes. Test for doneness with a toothpick; it should come out clean.
Prepare frosting: On the stove, bring butter, cocoa powder, and 6 tablespoons Coca Cola to a boil. Remove from heat, then stir in vanilla extract and powdered sugar until the frosting reaches a spreadable consistency. Fold in pecans or nuts if desired.
Frost the cake: Spread the warm frosting over the hot cake evenly. If nuts were not mixed in, sprinkle them on top as a garnish.

Notes

Use regular Coca Cola for the best flavor; other varieties may not produce the same results.
The cinnamon is optional but can enhance the chocolate flavor.
The marshmallows add a unique texture but do not melt fully into the batter.
Ensure the cake is still warm when frosting to achieve a smooth spread.
Test the cake early at 30 minutes as ovens vary.
Can be stored covered at room temperature for up to 3 days.

Prep Time: 15 minutes
Cook Time: 35 minutes
Category: Dessert
Method: Baking
Cuisine: Southern American

Keywords: Southern Coca Cola Cake, chocolate cake, Coca Cola dessert, marshmallow cake, chocolate frosting, classic Southern dessert