01 -
Combine olive oil, minced garlic, dried oregano, salt, and pepper in a bowl. Add chicken breasts and coat thoroughly. Cover and refrigerate for at least 30 minutes.
02 -
Grate cucumber, sprinkle with salt, and let sit for 10 minutes. Squeeze out excess moisture, then combine with Greek yogurt, crumbled feta, lemon juice, salt, and pepper. Refrigerate until ready to serve.
03 -
Cook marinated chicken on a preheated grill for 6-7 minutes per side until internal temperature reaches 75°C. Allow to rest before slicing.
04 -
Place pita bread on the grill for approximately 1 minute per side until warm and slightly toasted.
05 -
Place sliced chicken in the center of each warmed pita, add desired fresh toppings, and drizzle generously with feta tzatziki.
06 -
Fold pita around filling and serve immediately with additional tzatziki on the side.