McDonald's Hot Mustard Sauce

Step 1

Stir all the ingredients in a bowl until incorporated.

Step 2

You may use or serve the sauce right away, but it is better if you wait for a few hours before you do. This will give the flavors of the ingredients to blend together, giving you a tastier sauce.

Step 3

For proper storage, keep it in the fridge in a covered container for up to two weeks.