Chocolate Mayonnaise Cake with Vanilla Icing

A moist, rich chocolate cake made extra tender with mayonnaise, paired with a creamy vanilla icing.

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Yield:

Serves 10–12

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Ingredients

For the Cake:

• 2 cups all-purpose flour
• 1 cup granulated sugar
• 1/2 cup brown sugar
• 2/3 cup unsweetened cocoa powder
• 1 1/2 teaspoons baking soda
• 1/4 teaspoon salt
• 1 cup mayonnaise (full-fat)
• 1 cup water (room temperature)
• 1 teaspoon vanilla extract

For the Vanilla Icing:

• 1/2 cup unsalted butter, softened (room temperature)
• 3 cups powdered sugar, sifted
• 3–4 tablespoons milk (or heavy cream)
• 2 teaspoons vanilla extract
• Pinch of salt

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Instructions

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Step 1: Prepare the Oven and Pan

1. Preheat your oven to 350°F (175°C).
2. Grease and flour a 9x13-inch baking pan or line it with parchment paper for easy removal.

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Step 2: Mix the Cake Batter

1. In a large mixing bowl, whisk together the flour, granulated sugar, brown sugar, cocoa powder, baking soda, and salt until combined.
2. Add the mayonnaise, water, and vanilla extract. Stir until the batter is smooth and no dry streaks remain. Do not overmix.

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Step 3: Bake

1. Pour the batter into the prepared baking pan, spreading it evenly with a spatula.
2. Bake for 30–35 minutes, or until a toothpick inserted into the center comes out clean.
3. Allow the cake to cool completely in the pan on a wire rack.

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Step 4: Make the Vanilla Icing

1. In a large bowl, beat the softened butter with an electric mixer until light and fluffy (about 2 minutes).
2. Gradually add the powdered sugar, 1 cup at a time, alternating with 1 tablespoon of milk, beating after each addition until smooth.
3. Mix in the vanilla extract and a pinch of salt. Adjust the consistency with more milk if needed.

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Step 5: Frost the Cake

1. Once the cake is completely cooled, spread the vanilla icing evenly over the top using a spatula.
2. Garnish with sprinkles, chocolate shavings, or leave plain for a classic look.

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How It Looks and Tastes

The cake is dark, rich, and incredibly moist, with a hint of creaminess from the mayonnaise. The vanilla icing adds a sweet, buttery balance, making every bite indulgent and satisfying.

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Nutritional Information (Per Slice, Based on 12 Slices):

Calories: 350 | Fat: 16g | Saturated Fat: 6g | Carbohydrates: 52g | Fiber: 2g | Sugars: 38g | Protein: 3g

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Kitchen Tips

1. Mayonnaise: Use full-fat mayonnaise for the best texture and flavor.
2. Room Temperature Ingredients: Ensure the water and mayonnaise are at room temperature for a smooth batter.
3. Custom Frosting: Add a touch of almond or lemon extract to the icing for a twist.
4. Storage: Cover the cake and store at room temperature for up to 2 days, or refrigerate for up to 5 days.

Enjoy this nostalgic treat with a modern twist! Let me know if you want a MidJourney command for this cake.