People love to hate on truffle oil, but you know what? The flavor just works in mayo; this stuff is pungent and rich with truffle flavor. Plus, this splurge isn’t too splurge-y. It’s nice ...

Garlic and Caramelized Onion Mayo, and Truffle Mayo). Heinz own ketchup has blended with its mayonnaise to create Mayochup, and the brand has even collaborated with Ed Sheeran. Among all the ...