Ingredients For the Shells: 1 lb. jumbo pasta shells For the Filling: 2 cups shredded chicken thighs or rotisserie chicken 1/2 cup buffalo chicken sauce 16 oz. ricotta cheese (whole milk) 1/2 cup grated mozzarella cheese 1/3 cup shaved parmesan cheese 1 egg 1 tsp. garlic powder 1/2 tsp. s…