Corn and oil cocktails are a popular drink in Mexico. They are made with tequila, lime juice, and a mixer such as orange juice or cranberry juice. The cocktails are also served with a side of corn on the cob.

The drink is said to have been created in the 1970s by a bartender in Mexico City. He was looking for a way to use up leftover corn on the cob, and came up with the idea of mixing it …