01 - In a mixing bowl, whisk together the tahini and lime juice until smooth. The mixture may seize and thicken initially — this is normal.
02 - Add the minced garlic, maple syrup or agave, chili flakes or fresh chili, ground cumin, and sea salt. Whisk thoroughly to incorporate all seasonings into the base.
03 - Gradually whisk in the cold water, adding a little at a time, until the sauce reaches a creamy, pourable texture. Add additional water in small increments if a thinner sauce is preferred.
04 - Taste the finished sauce and adjust salt, sweetness, or heat level as needed. Serve immediately, or transfer to an airtight container and refrigerate for up to 5 days.