In a small bowl, add all the ingredients. Mix until combined.
Store in an airtight container in the refrigerator. The sauce will last for 3-4 days.
Notes
Note 1: Use a high-quality mayonnaise, like one made with avocado oil.Note 2: Use a gluten free Worcestershire Sauce, like Lea& Perrins, if gluten free is needed. Note 3: Use only green onion tops for Low FODMAP diet. How To Use: Use it on Blackstone Smash Burgers, or as a dipping sauce for French Fries.