Executive Chef Dan Coudreaut revealed what's in the famous Big Mac sauce back in 2012. Here's how to make your own. Follow BI Video: On Twitter Latest videos Someone once paid over $100,000 for a ...

The Big Mac sauce — perfect for fries ... McDonald's then-executive chef Dan Courdreaut demonstrated how to make the sauce. He combined mayonnaise, sweet pickle relish, yellow mustard, white ...

Heck, since you’re making it ahead, why not make extra—this stuff is great on fries, as a salad dressing (like in our Big Mac salad, below), or as a sauce for sandwiches of all kinds.

One of his most popular videos includes a recipe for the chain's iconic Big Mac sauce. To the surprise of many fans, the sauce is actually pretty easy to replicate at home (no secret ingredients ...