The nice thing about this tahini dressing is its short ingredient list and versatility. Make it thick if you’d like to use it as more of a dip or thin it out with a little water for a creamy sesame dressing to spoon over roasted or grilled vegetables, fish or chicken. I cut back on the cumin just a little (Samin called for 1/2 teaspoon), and ended up adding an extra squeeze of lemon at the very end; I know Samin would approve.
Recipe slightly adapted from: Salt, Fat, Acid, Heat
Place the cumin seeds in a small, dry skillet and set over medium heat. Swirl the pan constantly to ensure even toasting. Toast until the first few seeds begin to pop and emit a savory aroma, about 3 minutes. Remove from the heat. Immediately dump the seeds into the bowl of a mortar or a spice grinder. Grind finely with a pinch of salt.
Place the cumin, tahini, lemon juice, oil, garlic, cayenne, 2 tablespoons water, and a generous pinch of salt in a medium bowl and whisk to combine. Alternatively, blend everything together in a food processor. The mixture may look broken at first, but trust that it’ll come together into a smooth, creamy emulsion with stirring. Add water as needed to thin it out to a desired consistency – leave it thick to use as a dip and thin it out to dress salads, vegetables, or meat. Taste then adjust salt and acid (lemon juice) as needed. Refrigerate leftovers, covered, for up to 3 days.