Chicken Shawarma with Tomato Cucumber Relish and Tahini Sauce

Chicken Shawarma:

1 1/2 teaspoons ground cumin

1 1/2 teaspoons paprika 

1/4 teaspoon ground allspice 

1/4 teaspoon chili powder 

1 clove garlic, grated

6 pieces skinned and deboned chicken thighs, cut into 1 inch strips (about 1 1/2 pounds) 

3 1/2 tablespoons extra-virgin olive oil 

Kosher salt 

Tomato Cucumber Relish:

2 tablespoons quality olive oil

2 teaspoons apple cider vinegar or white balsamic vinegar

1 teaspoon dried oregano 

2 Roma tomatoes, chopped 

1 English cucumber, chopped 

1 clove garlic, grated

1 lemon, juiced 

1/2 small red onion, minced 

Handful fresh parsley leaves, chopped

Kosher salt and freshly ground black pepper 

Kosher salt and freshly ground black pepper

Tahini Sauce:

1/4 cup tahini paste

1 tablespoon extra-virgin olive oil 

1/2 lemon, juiced 

Kosher salt 

Four 6-inch store-bought white pita pockets 

Olive oil