Introduction
Have you ever heard of a chocolate cake made with mayonnaise? Sounds unusual, right? But believe it or not, Chocolate Mayonnaise Cake has been a beloved dessert for generations, and it’s not just the mayonnaise that makes it stand out. This decadent cake is incredibly moist, perfectly rich in chocolate flavor, and surprisingly simple to make. Whether you’re a seasoned baker or a newbie in the kitchen, this is one dessert that will impress your friends and family without requiring a ton of effort.
The beauty of Chocolate Mayonnaise Cake lies in its humble ingredients. It’s the kind of cake that doesn’t need fancy frostings or intricate decorations to shine. The cake itself is a star! With mayonnaise as the secret ingredient, it’s perfect for when you want a quick and easy chocolate cake that’s soft, tender, and utterly irresistible. Now, let’s dive into how to make this deliciously moist Chocolate Mayonnaise Cake from scratch!
Recipe Card
- Recipe Name: Chocolate Mayonnaise Cake
- Description: A rich, moist chocolate cake made with mayonnaise. This easy-to-make dessert is perfect for all occasions, and its tender texture will leave everyone asking for seconds!
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Servings: 12
- Calories: 400 per serving (varies based on frosting choice)
Ingredients List:
- 1 3/4 cups all-purpose flour
- 1 1/2 teaspoons baking soda
- 1/2 teaspoon salt
- 1/2 cup unsweetened cocoa powder
- 1 cup mayonnaise
- 1 cup water
- 1 1/2 cups granulated sugar
- 1 teaspoon vanilla extract
Instructions:
- Preheat your oven: Start by preheating your oven to 350°F (175°C) and greasing and flouring a 9×13-inch baking pan.
- Mix the dry ingredients: In a large mixing bowl, whisk together the flour, cocoa powder, baking soda, and salt. This helps ensure an even distribution of the dry ingredients throughout the cake batter.
- Combine wet ingredients: In the same bowl, add the sugar, mayonnaise, water, and vanilla extract. Stir until smooth and well combined. The mayonnaise will give the cake a super moist texture.
- Pour into the pan: Pour the batter into your prepared baking pan, spreading it out evenly.
- Bake the cake: Place the cake in the preheated oven and bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean.
- Cool and frost (optional): Let the cake cool in the pan for 10 minutes, then transfer it to a wire rack to cool completely before adding any frosting.
Notes:
- For an extra rich experience, try adding a chocolate ganache or whipped cream frosting on top.
- This cake can be made ahead of time and stored for up to 3 days at room temperature.
Nutrition Information (per serving):
- Calories: 400
- Fat: 20g
- Carbohydrates: 54g
- Protein: 3g
- Fiber: 2g
- Sugar: 35g
Why You’ll Love This Recipe
Chocolate Mayonnaise Cake is one of the easiest, most satisfying cakes to bake at home. Here are some reasons why you’ll love making it:
- Quick and Easy: No complicated steps or fancy equipment needed. This cake comes together in just a few simple steps.
- Incredibly Moist: Thanks to the mayonnaise, the cake is incredibly moist, even without needing eggs or butter.
- Budget-Friendly: The ingredients are simple and inexpensive, making this a great cake for anyone on a budget.
- Versatile: You can serve it as-is or top it with your favorite frosting or whipped cream for extra indulgence.
- Perfect for Any Occasion: Whether it’s a birthday, a special dinner, or just because, Chocolate Mayonnaise Cake is perfect for all occasions.
Chocolate Mayonnaise Cake ingredients and Substitutions
Here’s a breakdown of the main ingredients in this cake and some substitutions you can try:
- Mayonnaise: The star ingredient! Mayonnaise replaces both oil and eggs in this cake, creating an ultra-moist texture. If you’re out of mayonnaise or prefer an alternative, you can substitute it with sour cream or Greek yogurt.
- Flour: All-purpose flour works best in this recipe, but you can use whole wheat flour for a healthier version (though it will alter the texture slightly).
- Cocoa Powder: Unsweetened cocoa powder is ideal for rich flavor. If you prefer a sweeter cake, you can use sweetened cocoa powder, but reduce the sugar slightly.
- Sugar: Granulated white sugar is typical, but brown sugar can be substituted for a richer, molasses-like flavor.
- Water: You can swap out water for milk to make the cake a bit creamier, or use coffee for a richer chocolate flavor.
How to Make Chocolate Mayonnaise Cake (Step-by-Step)
Making Chocolate Mayonnaise Cake is as easy as mixing, pouring, and baking. Here’s a more detailed look at the process:
- Prepare Your Oven and Pan: Preheat your oven to 350°F (175°C). This step is essential for the cake to bake evenly. While the oven heats, grease and flour your 9×13-inch baking pan to prevent the cake from sticking.
- Combine Dry Ingredients: In a large bowl, whisk together the all-purpose flour, unsweetened cocoa powder, baking soda, and salt. This ensures all the dry ingredients are evenly mixed before you add the wet ones.
- Add Wet Ingredients: To the dry mixture, add the sugar, mayonnaise, water, and vanilla extract. Stir until the batter is smooth and well combined. Don’t be afraid to mix well—it ensures a light and even texture.
- Pour the Batter Into the Pan: Once your batter is ready, pour it into the prepared pan. Use a spatula to spread the batter evenly across the pan. This will help the cake bake uniformly.
- Bake to Perfection: Place the pan in your preheated oven and bake for 30-35 minutes, or until a toothpick inserted in the center comes out clean. The exact baking time may vary depending on your oven, so keep an eye on it!
- Cool and Serve: After baking, let the cake cool in the pan for about 10 minutes. Then, transfer it to a wire rack to cool completely before serving. Once cooled, you can frost or serve as is.
Expert Tips for Success Chocolate Mayonnaise Cake
While making Chocolate Mayonnaise Cake is straightforward, there are a few expert tips to ensure your cake turns out perfectly every time:
- Do Not Overmix: Stir the ingredients until just combined. Overmixing can make the cake dense.
- Room Temperature Ingredients: Make sure your mayonnaise and water are at room temperature for the best texture.
- Check the Cake Early: Start checking your cake at 30 minutes to ensure it doesn’t overbake. Every oven is different!
- Frosting: If you choose to frost the cake, go for a rich chocolate ganache or a simple dusting of powdered sugar.
Variations and Customizations Chocolate Mayonnaise Cake
- Dietary Modifications: If you’re looking to make a healthier version of Chocolate Mayonnaise Cake, try substituting the all-purpose flour for almond or coconut flour and using a sugar substitute like stevia or monk fruit.
- Flavor Twists: Add a teaspoon of cinnamon or chili powder for a unique twist on the traditional chocolate flavor. You could even mix in some chocolate chips for an extra chocolaty bite!
Storage and Reheating Instructions of Chocolate Mayonnaise Cake
If you have leftovers (which is unlikely), here’s how to store and enjoy them later:
- Storage: Store the cake in an airtight container at room temperature for up to 3 days.
- Reheating: If you prefer a warm slice, simply microwave a piece for 15-20 seconds or warm it in a low-temperature oven for a few minutes.
Serving Suggestions
Chocolate Mayonnaise Cake is delicious on its own, but here are a few serving suggestions to make it even more indulgent:
- Whipped Cream or Ice Cream: Top each slice with a dollop of whipped cream or a scoop of vanilla ice cream for a decadent dessert.
- Fresh Berries: A handful of raspberries or strawberries on the side adds a refreshing contrast to the rich chocolate cake.
- Coffee: Pair your slice with a hot cup of coffee for the ultimate afternoon treat.

Frequently Asked Questions (FAQs) about Chocolate Mayonnaise Cake
Q: How do I make Chocolate Mayonnaise Cake fluffier?
A: Ensure you don’t overmix the batter. Also, try using room temperature mayonnaise for the best rise.
Q: Can I use a different size pan?
A: Yes, but adjust the baking time. A smaller pan may require more time, and a larger pan will bake faster.
Q: Can I make this cake in advance?
A: Absolutely! Chocolate Mayonnaise Cake can be made 1-2 days ahead. Just store it in an airtight container.
Related Recipes
If you enjoyed making Chocolate Mayonnaise Cake, here are some similar recipes to try:
- Chocolate Cake with Ganache Frosting
- Moist Vanilla Cake with Buttercream Frosting
- Chocolate Cupcakes with Cream Cheese Frosting
Conclusion
Chocolate Mayonnaise Cake is a fantastic, easy-to-make dessert that’s perfect for all occasions. Its rich chocolate flavor and moist, tender texture make it a crowd-pleaser every time. With just a few simple ingredients and minimal effort, you can create a cake that rivals any store-bought dessert. So, grab your ingredients and start baking this best easy Chocolate Mayonnaise Cake today—your taste buds will thank you!