This unique cake recipe uses mayonnaise instead of butter or oil, resulting in a moist and rich dessert perfect for any occasion.
	
    
    	
    		Directions
    	
					Step 1
			Preheat your oven to 350°F (175°C). Grease and flour a 9x13 inch baking pan.
					Step 2
			In a large bowl, whisk together the flour, sugar, cocoa powder, baking soda, baking powder, and salt.
					Step 3
			Add the water, vanilla extract, and mayonnaise to the dry ingredients. Mix until well combined and smooth.
					Step 4
			Pour the batter into the prepared baking pan and spread it evenly.
					Step 5
			Bake in the preheated oven for 30-35 minutes, or until a toothpick inserted into the center of the cake comes out clean.
					Step 6
			Allow the cake to cool in the pan for 10 minutes, then remove it from the pan and let it cool completely on a wire rack before frosting or serving.