1
Wash and dry produce.
Halve, peel, and thinly slice shallot; mince a few slices until you have 2 TBSP (4 TBSP for 4 servings). Peel and mince or grate garlic. Roughly chop pistachios. Trim and halve cucumber lengthwise; thinly slice crosswise into half-moons. Halve tomatoes lengthwise. Zest and quarter lemon.