In a medium-sized bowl, whisk together all the ingredients until well combined.
Add salt to taste. Adjust any flavors to your preference.
Use immediately, or refrigerate, covered, to allow the flavors to meld.
Enjoy with roasted potatoes, french fries, roasted sweet potatoes, sweet potato fries, or slathered on a burger.
Video
Notes
Storage: Store in an airtight container in the fridge for 3-5 days. If the sauce develops a strange odor, flavor, or appearance, discard it. Fry sauce doesn’t freeze or thaw well. If you don’t need a full batch, consider making a half batch instead.