Chicken and Pork Seekh Kebabs

Name: Chicken and Pork Seekh Kebabs
Ingredients: 1 tablespoon coriander seeds; 2 whole cloves; 1 whole cardamom pod; 1 pound ground chicken; 1/2 pound ground pork; 1/4 cup finely chopped onion; 3 tablespoons fresh lemon juice; 3 tablespoons chopped fresh mint; 2 tablespoons chopped fresh cilantro; 1 tablespoon coarse salt; 2 teaspoons minced garlic; 1 teaspoon finely grated fresh ginger; 1/2 teaspoon ground cumin; 1/2 teaspoon garam masala; 1/2 teaspoon minced seeded Thai chile or jalapeno chile; 8 pieces naan or pita, for serving; Mango Chutney, for serving