Tandoori Chicken Burger with Yogurt Sauce

Ingredients

• 1 1/2 pounds ground chicken breast
• 3 green onions, finely chopped
• 2 tablespoons fresh ginger, grated
• 2 tablespoons fresh lemon juice
• 1 tablespoon paprika
• 2 teaspoons ground cumin
• 1/4 teaspoon ground cardamom
• 1/4 teaspoon cayenne pepper
• Kosher salt
• freshly ground black pepper
• 1 cup plain yogurt
• 2 tablespoons fresh mint, chopped
• 1 tablespoon fresh lemon juice
• Naan bread or hamburger rolls
• Cucumber, thinly sliced
• Cilantro leaves
• Red onion, thinly sliced