How to Make It
Stir together all ingredients in an airtight container. Cover and refrigerate 8 hours or overnight before checking for flavor.
Check for flavor: It should mainly taste of garlic, with chile playing a minor supporting role. If either flavor is harsh, add more vinegar and water, starting with a 1-to-2 ratio. Increase or decrease amount of garlic, depending on its pungency and your preference. For extra chile bite, double the quantity, and see what happens. Taste it 1 day after it’s made, and keep tinkering to get a formula you like.