Mayonnaise Cake
12 standard portions
Source field check · Original source retained
Dietary & allergen details
Based on listed recipe ingredients. No certification is implied.
- Celery: not fully checked
- Gluten-containing cereals: not fully checked
- Wheat: not fully checked
- Crustaceans: not fully checked
- Eggs: not fully checked
- Fish: not fully checked
- Lupin: not fully checked
- Milk: not fully checked
- Molluscs: not fully checked
- Mustard: not fully checked
- Tree nuts: not fully checked
- Peanuts: not fully checked
- Sesame: not fully checked
- Soya: not fully checked
- Sulphites: not fully checked
Check the actual product labels and preparation. Substitutions can change this information.
Ingredients
- ½ cup unsweetened cocoa powder
- 1 cup hot coffee (or hot water or hot early grey tea)
- 1 cup granulated sugar
- 2 teaspoons baking soda
- ½ teaspoon salt
- 1 cup mayonnaise
- 1 teaspoon pure vanilla extract (or bourbon)
- 2 cups all-purpose flour
- 2 ½ cups chocolate frosting (optional)
Method
- Preheat the oven to 350°F/180°C, and lightly grease a 9x13 non stick pan. You can also “flour” it with cocoa powder for easy release.
- In a large mixing bowl, whisk together cocoa powder and hot coffee.
- Add sugar, baking soda, salt, mayonnaise, and vanilla. Whisk together until smooth.
- Add the flour and whisk until just combined.
- Pour the batter into the prepared pan (and make sure to spread it to the corners using a spatula), and bake in the center of the oven for 25-30 minutes. The cake is ready when a toothpick inserted in the center of the cake is clean or with just a few moist crumbs, and/or the cake springs back when you lightly press on the center.
- Allow to cool completely, then sprinkle with powdered sugar or frost with chocolate buttercream. Slice into 12 pieces and serve.
