Chocolate May Cake anyone? This is chemistry in the kitchen! 🧪 Using mayo in both the batter and the frosting creates a richness that standard buttercreams just can’t touch. It’s deep, dark, and decadent. Who wants a slice of the secret? 🙋‍♀️ P.S. this is my pickiest eaters FAVE cake! Fun fact: I took this pic in 2018 😂 . . #ChocolateMayoCake #VintageRecipes #BakingScience #SecretIngredient #BakingGoals