Viral Chocolate Mayonnaise Cake

Viral Chocolate Mayonnaise Cake

Introduction

In a world full of decadent desserts, the Chocolate Mayonnaise Cake stands out not only for its rich flavor but also for its surprising ingredient—mayonnaise. This cake has gone viral on social media and food forums for its moist texture and deep chocolate taste, all while using a pantry-friendly ingredient that many wouldn’t expect. The mayonnaise replaces traditional fats like butter or oil, giving the cake a uniquely tender crumb and a luscious finish. Whether you’re a baking pro or a curious beginner, this cake is a must-try for anyone looking to impress with a twist on classic chocolate cake.

The History

While the exact origin of the Chocolate Mayonnaise Cake is unclear, it’s believed to have roots in mid-20th century American home baking, when resourceful cooks sought alternatives to traditional baking ingredients during times of scarcity. Mayonnaise was a common kitchen staple and was often used as a substitute in cakes to keep them moist without altering flavor. The recipe resurfaced in recent years, gaining popularity on platforms like TikTok and Pinterest, where users were amazed by how mayonnaise could transform a cake into something truly special. Today, it’s a beloved internet sensation and a go-to recipe for bakers everywhere.

Ingredients Breakdown

This cake uses simple, accessible ingredients, making it a convenient choice for last-minute baking:

• All-purpose flour – Provides the cake’s structure.
• Sugar – Sweetens the cake and contributes to a soft texture.
• Cocoa powder – Gives the cake its rich chocolate flavor and color.
• Baking soda – Helps the cake rise and become fluffy.
• Salt – Enhances the overall flavor.
• Eggs – Act as a binder and add moisture.
• Mayonnaise – The star ingredient that replaces butter or oil, offering a moist and tender crumb.
• Milk – Adds moisture and helps create a smooth batter.
• Vanilla extract – Enhances the flavor profile with a warm, sweet aroma.
• Hot water – Helps activate the cocoa and thin the batter for a lighter cake.

Step-by-Step Recipe

1. Preheat your oven to 350°F (175°C) and grease or line a 9×13-inch baking pan.
2. In a large mixing bowl, combine the dry ingredients: flour, sugar, cocoa powder, baking soda, and salt.
3. Add the eggs, mayonnaise, milk, and vanilla extract to the dry ingredients.
4. Mix on medium speed until well combined and smooth.
5. Gradually add the hot water and continue mixing until the batter is thin and even.
6. Pour the batter into the prepared pan and smooth the top with a spatula.
7. Bake for 30–35 minutes or until a toothpick inserted into the center comes out clean.
8. Allow the cake to cool completely before frosting or serving.

Tips

• Use room temperature eggs and mayonnaise for a smoother batter.
• Don’t skip the hot water—it helps dissolve the cocoa and makes the cake extra moist.
• Don’t overmix the batter once you add the hot water to prevent a dense texture.
• Cool the cake completely before applying frosting to avoid melting it.
• Store leftovers in an airtight container at room temperature for up to 3 days or in the fridge for up to a week.

Variations and Customizations

• Gluten-free option: Replace all-purpose flour with a 1:1 gluten-free flour blend.
• Dairy-free version: Use plant-based milk and vegan mayonnaise.
• Chocolate lovers’ twist: Add chocolate chips to the batter for extra richness.
• Lemon variation: Add lemon zest and a splash of lemon juice for a unique flavor contrast.
• Spiced cake: Add a pinch of cinnamon or a teaspoon of espresso powder to enhance the chocolate flavor.

Health Considerations and Nutritional Value

While this cake is indulgent, it’s also relatively straightforward in terms of ingredients. A typical slice (1/12 of the cake) contains approximately:

• Calories: ~300–350
• Fat: ~15–20g (largely from mayonnaise)
• Carbohydrates: ~40–45g (mostly from sugar and flour)
• Protein: ~4–6g (from eggs and milk)

Mayonnaise adds moisture but also contributes more fat than oil or butter would. For a lighter version, use reduced-fat mayonnaise and a sugar substitute. As with any dessert, moderation is key—enjoy a slice as a treat rather than a daily indulgence.

Ingredients

• 1 and 3/4 cups (220g) all-purpose flour
• 1 and 1/2 cups (300g) granulated sugar
• 3/4 cup (90g) unsweetened cocoa powder
• 1 tsp baking soda
• 1/2 tsp salt
• 2 large eggs
• 1/2 cup (120g) mayonnaise
• 1/2 cup (120ml) milk
• 1 tsp vanilla extract
• 1/2 cup (120ml) hot water

Directions

1. Preheat oven to 350°F (175°C). Grease or line a 9×13-inch baking pan with parchment paper.
2. In a large bowl, whisk together flour, sugar, cocoa powder, baking soda, and salt.
3. Add eggs, mayonnaise, milk, and vanilla extract. Mix on medium speed until well combined.
4. Gradually mix in hot water until the batter becomes thin and smooth.
5. Pour the batter into the prepared pan and spread evenly.
6. Bake for 30–35 minutes or until a toothpick inserted in the center comes out clean.
7. Cool completely before serving or frosting.

FAQ

Can I use a different type of oil instead of mayonnaise?

Yes, you can substitute mayonnaise with an equal amount of oil or melted butter, though the texture and moisture level may differ slightly.

Why does the recipe call for hot water?

Hot water helps dissolve the cocoa powder and creates a smoother, more fluid batter, which results in a lighter and more tender cake.

How long does the cake stay fresh?

Stored in an airtight container, the cake will stay fresh at room temperature for up to 3 days, or in the refrigerator for up to 7 days.

Can I freeze the cake?

Absolutely! Wrap the cooled cake tightly in plastic wrap and foil, then freeze for up to 3 months. Thaw at room temperature before serving.

Is this cake suitable for special diets?

With minor substitutions (such as gluten-free flour, dairy-free milk, and vegan mayo), this cake can be made to accommodate gluten-free or vegan diets.

Summary (in two lines)

The Chocolate Mayonnaise Cake is a viral sensation known for its moist texture and rich chocolate flavor, all thanks to the unexpected addition of mayonnaise. Easy to make, customizable, and incredibly delicious, it’s the perfect dessert for any occasion.