In a large mixing bowl, combine the ground chicken, egg, breadcrumbs, ricotta cheese, onion, Parmesan cheese, Italian seasoning, garlic, crushed red pepper flakes, salt, and black pepper. Gently mix until everything is evenly incorporated, but don’t over mix to keep the meatballs tender.
1 pound Ground Chicken, 1 Egg, ⅓ cup Breadcrumbs, ¼ cup Ricotta Cheese, ¼ cup Onion, ¼ cup Parmesan Cheese, 2 teaspoon Italian Seasoning, 2 cloves Garlic, ¼ teaspoon Crushed Red Pepper Flakes, ½ teaspoon Salt, ¼ teaspoon Black Pepper