Grilled Tandoori Chicken Patties with Jalapeno-Mint Yogurt Sauce

Bahan-bahan (4 porsi)

• 2 pounds boneless, skinless chicken thighs
• 5 medium cloves garlic
• 1 tablespoon ground cumin
• 1 tablespoon paprika
• 1 teaspoon ground coriander seed
• 1 teaspoon turmeric
• 1/4 teaspoon cayenne pepper
• 1 tablespoon grated fresh peeled ginger
• 1/2 cup plain yogurt, divided
• Juice of 1 lemon, divided
• 1 jalapeño, stemmed and seeded, finely minced
• 1/4 cup fresh mint leaves, finely chopped, plus more for serving
• Kosher salt
• 4 naan flatbreads, pita, or burger buns
• 1 medium cucumber, thinly sliced lengthwise into ribbons
• Fresh cilantro leaves and tender stems, for serving
• Thinly sliced red onion, sliced tomato, and green lettuce, for serving, if desired