2 tbsp lemon juice – freshly squeezed (for garlic sauce)
2 tbsp ice water – (for garlic sauce)
1 cup neutral oil – such as sunflower or canola (for garlic sauce)
1 small red onion – thinly sliced
0.5 cup parsley leaves – chopped
1 tsp sumac
1 tbsp lemon juice – freshly squeezed (for onion salad)
0.25 tsp kosher salt – (for onion salad)
6 pitas pita bread – warmed for serving
2 medium tomatoes – sliced
1 cup cucumber pickles – sliced (for serving)
1 cup pickled turnips – sliced (for serving)
Instructions
Make the marinade: In a large bowl whisk together 0.25 cup lemon juice, 0.25 cup olive oil, 6 grated garlic cloves, cumin, paprika, coriander, turmeric, allspice, cinnamon, cayenne, 1 tsp black pepper, and 2 tsp kosher salt until combined.
Marinate the chicken: Add the chicken thighs, turning to coat well. Cover and refrigerate at least 4 hours and up to 12 hours.
Make the garlic sauce (toum): In a food processor, combine 10 garlic cloves and 0.5 tsp kosher salt; process to a smooth paste, scraping the bowl as needed. With the machine running, add 2 tbsp lemon juice, then very slowly stream in 1 cup neutral oil, alternating with 2 tbsp ice water, until thick, white, and fluffy. Transfer to a covered container and refrigerate.
Make the onion-parsley salad: In a bowl, toss the sliced red onion, chopped parsley, sumac, 1 tbsp lemon juice, and 0.25 tsp kosher salt. Set aside 10 minutes to mellow.
Roast the chicken: Heat the oven to 425°F. Arrange the marinated thighs on a foil-lined sheet pan fitted with a rack (or directly on the pan). Roast until just cooked through, 20–25 minutes, or until the thickest part reads 165°F; juices should run clear.
Rest and slice: Let the chicken rest 5 minutes, then slice thinly across the grain. For charred edges, return the sliced chicken to the pan and broil on high until lightly crisped, 3–5 minutes, watching closely.
Warm the bread: Warm the pitas on a dry skillet or directly on the oven rack until pliable, 1–2 minutes.
Assemble the wraps: Spread a generous spoonful of garlic sauce down the center of each warm pita. Top with sliced chicken, a handful of onion-parsley salad, tomato slices, and some cucumber pickles and pickled turnips. Wrap tightly, tucking in the ends, and serve immediately.