Marble Loaf Cake

All-purpose flour serves as the backbone of our loaf cake. Its moderate protein content provides the structure necessary for the cake to rise and hold its shape. When mixed with liquid, the proteins in the flour form gluten, which contributes to the cake's texture. For the Swirled Delight Marble Loaf Cake, using high-quality all-purpose flour ensures a tender yet firm crumb, allowing the cake to maintain its integrity while being moist and flavorful.

Indulge in a slice of heaven with this Swirled Delight Marble Loaf Cake! Combining rich chocolate and vanilla flavors, this delightful cake is perfect for any occasion. With simple ingredients like flour, butter, and buttermilk, you can create a beautiful marbled effect that will impress your guests. Ready to bake in just over an hour, enjoy it dusted with powdered sugar for that extra touch. A sweet treat that’s as visually stunning as it is delicious!

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Ingredients

1 ¾ cups all-purpose flour

1 ½ tsp baking powder

½ tsp baking soda

½ tsp salt

½ cup unsalted butter, softened

1 cup granulated sugar

2 large eggs

1 tsp vanilla extract

½ cup buttermilk

¼ cup unsweetened cocoa powder

1 tbsp hot water

Optional: powdered sugar for dusting

Instructions

Preheat your oven to 350°F (175°C). Grease and flour a 9x5 inch loaf pan or line it with parchment paper.

In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.

In a large mixing bowl, beat the softened butter and granulated sugar using a hand mixer or stand mixer on medium speed until light and fluffy, about 3-4 minutes.

Beat in the eggs one at a time, ensuring each is fully incorporated before adding the next. Stir in the vanilla extract.

Gradually mix in the dry ingredients, alternating with the buttermilk, starting and ending with the flour mixture. Mix until just combined.

In a small bowl, combine the cocoa powder and hot water to create a smooth paste. Take half of the batter and fold it into the cocoa mixture, mixing until fully combined.

Alternate spooning the plain batter and the chocolate batter into the prepared loaf pan. Using a knife or a skewer, gently swirl the two batters together to create a marbled effect.

Bake in the preheated oven for 50-60 minutes or until a toothpick inserted into the center of the cake comes out clean.

Allow the cake to cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.

Once cooled, dust with powdered sugar before slicing, if desired. Enjoy your beautiful marble loaf cake!

Prep Time: 15 minutes | Total Time: 1 hour 15 minutes | Servings: 10-12 slices