Lamb Meatballs with Yogurt and Pomegranate Seed Sauce Recipe

Name: Lamb Meatballs with Yogurt and Pomegranate Seed Sauce Recipe
Ingredients: For the Lamb Meatballs; 1 pound ground lamb; 1/2 cup chopped fresh mint leaves; 1/4 teaspoon ground cayenne pepper; 1 teaspoon ground cumin; 1/2 teaspoon ground coriander; 1/8 teaspoon ground cinnamon; 1 1/2 teaspoons salt; 1 red onion, grated on a box grater; 1 tablespoon canola oil; For the Yogurt and Pomegranate Seed Sauce; 5 ounces Greek yogurt; 1 1/2 tablespoons milk or water; Seeds from 1 pomegranate; 1/4 cup chopped fresh mint; Kosher salt and freshly ground black pepper; 4 pitas, warmed