Go Back
–+ servings
Marble Cupcakes

Irresistible Marble Cupcakes with Creamy Frosting Delight

Delightful Marble Cupcakes combine chocolate and vanilla for a stunning dessert that pleases every sweet tooth.
Print Recipe Pin Recipe
Prep Time 30 minutes
Cook Time 20 minutes
Cooling Time 10 minutes
Total Time 1 hour
Servings: 16 cupcakes
Course: Desserts
Cuisine: American
Calories: 250
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Cupcakes
  • 1 cup unsalted butter melted
  • 1 cup full-fat sour cream substitute with Greek yogurt
  • 1/2 cup water or milk for richness
  • 4 large egg whites can substitute with flax eggs
  • 1 tbsp vanilla extract or vanilla bean paste
  • 3 cups all-purpose flour substitute with gluten-free blends
  • 1 cup granulated sugar or coconut sugar
  • 2 tsp baking powder
  • 1 tsp baking soda
  • 1/2 tsp fine salt
  • 1/2 cup cocoa powder or carob powder for a twist
For the Frosting
  • 4 cups powdered sugar or sugar substitutes
  • 1 cup heavy whipping cream or coconut cream as vegan option
  • 1/2 cup dark chocolate for richer flavor

Equipment

  • Mixing bowls
  • Whisk
  • sifter
  • cupcake pans
  • Cupcake liners
  • piping bag

Method
 

Step‑by‑Step Instructions
  1. Preheat your oven to 350°F (175°C). Line two muffin pans with 16 cupcake liners.
  2. Whisk together melted unsalted butter, full-fat sour cream, water, egg whites, and vanilla extract until smooth.
  3. Sift together all-purpose flour, granulated sugar, baking powder, baking soda, and fine salt.
  4. Combine sifted dry ingredients with the wet mixture, stirring until smooth. Avoid overmixing.
  5. Divide the batter into two portions; add cocoa powder to one portion for chocolate batter.
  6. Spoon alternating chocolate and vanilla batters into cupcake liners, swirling gently to create a marbled effect.
  7. Bake in the oven for 18-20 minutes. Check doneness with a toothpick.
  8. Allow cooling in pans for 10 minutes before transferring to a wire rack.
  9. Beat together room-temperature butter and vanilla extract, add powdered sugar and heavy cream until fluffy.
  10. Divide frosting, mixing cocoa and melted chocolate into one portion for a marbled effect. Pipe onto cooled cupcakes.

Nutrition

Serving: 1cupcakeCalories: 250kcalCarbohydrates: 32gProtein: 3gFat: 12gSaturated Fat: 7gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gCholesterol: 45mgSodium: 200mgPotassium: 100mgFiber: 2gSugar: 18gVitamin A: 300IUCalcium: 30mgIron: 1.5mg

Notes

Perfect for gatherings, these Marble Cupcakes can be customized for dietary preferences with simple ingredient swaps.

Tried this recipe?

Let us know how it was!