Baking is often treated as a precise science, where every ingredient has a clear role and even small changes can affect the final result. Still, some of the most interesting kitchen discoveries come from experimentation. That curiosity led to an unusual idea: replacing the vegetable oil in a boxed brownie mix with mayonnaise to see what would happen.
It started as a simple baking session, but quickly turned confusing. Instead of reaching for a bottle of oil, I accidentally grabbed a jar of mayonnaise from the refrigerator. Without thinking too much, I measured out a cup and mixed it into the dry brownie mix, only noticing something was off when the batter looked unusually thick and creamy.
