Mayonnaise — yes, the condiment — can allegedly help boost the moisture in baked goods.
mayonnaise
mayonnaise

Could the key ingredient for moist cupcakes be … mayo?

Twitter users can’t decide whether mayo belongs on a hot dog
A Twitter user has the internet divided over whether mayo is a valid hot dog condiment.

At last, you can now eat sliced mayonnaise
Japan’s Bourbon Company is coming out with packages of sliced mayonnaise.