A moist, buttery marble loaf cake that swirls rich chocolate and classic vanilla for the perfect slice every time.
Author:Ava
Prep Time:15 minutes
Cook Time:55 minutes
Total Time:1 hour 10 minutes
Yield:10 slices
Category:Dessert
Method:Baking
Cuisine:American
Diet:Vegetarian
Ingredients
All-Purpose Flour: 1¾ cups – Provides structure while keeping the crumb tender.
Granulated Sugar: 1 cup – Sweetens and helps achieve a soft texture.
Unsalted Butter: ½ cup (1 stick), softened – Adds richness and buttery flavor.
Eggs: 3 large – Bind the batter and contribute to the cake’s fluffy texture.
Milk: ½ cup – Moistens the batter and creates a smooth consistency.
Vanilla Extract: 1½ teaspoons – Enhances the vanilla swirl’s flavor.
Cocoa Powder: ¼ cup – Gives the chocolate swirl its deep, decadent taste.
Baking Powder: 2 teaspoons – Leavens the cake, making it rise beautifully.
Salt: ¼ teaspoon – Balances sweetness and sharpens other flavors.
Instructions
Preheat Your Equipment: Set your oven to 350°F (175°C) and line a 9×5-inch loaf pan with parchment paper.
Combine Ingredients: In a large bowl, cream together the butter and sugar until light and fluffy. Beat in the eggs one at a time. Add milk and vanilla, mixing until smooth. In a separate bowl, whisk together the flour, baking powder, and salt. Gradually add the dry mix to the wet ingredients until just combined.
Prepare Your Cooking Vessel: Divide the batter in half. Stir cocoa powder into one half until fully incorporated.
Assemble the Dish: Alternate spoonfuls of vanilla and chocolate batter into the loaf pan. Use a knife or skewer to gently swirl the batters together, creating a marble pattern.
Cook to Perfection: Bake for 50–60 minutes or until a toothpick inserted in the center comes out clean. The top should be golden and gently cracked.
Finishing Touches: Let the cake cool in the pan for 10 minutes before lifting it out and placing on a wire rack to cool completely.
Serve and Enjoy: Slice into thick, gorgeous pieces and enjoy with your favorite hot drink or a dusting of powdered sugar.
Notes
Use room temperature ingredients for the best texture.
Don’t overmix the batter once flour is added to keep the cake tender.
Store in an airtight container to keep it moist for days.