The flavor of the turkey meatballs is enhanced by the Asiago and prosciutto. We love keeping this turkey meatball recipe on hand for meal prep, since meatballs can be used in sandwiches, salads, pasta and more. Source: 400 Calorie Recipes
Preheat oven to high broil with rack positioned 6 inches from heat source. Coat a baking sheet with cooking spray. Stir together breadcrumbs and milk in a small bowl. Stir together eggs, shredded Asiago, prosciutto, onion, parsley, and 1/2 teaspoon each of the salt and pepper in a large bowl until combined. Add breadcrumb-milk mixture and turkey; mix gently using hands until combined. Shape into 24 meatballs. Arrange meatballs spaced 1 inch apart on half of prepared baking sheet.
Toss together green beans, 1 tablespoon of the oil, 1/4 teaspoon of the salt, and remaining 1/4 teaspoon pepper in a large bowl. Spread in an even layer on unused half of baking sheet with meatballs.
Toss together tomatoes, 1 tablespoon of the oil, and remaining 1/4 teaspoon salt in a medium bowl. Coat a separate baking sheet with cooking spray; spread tomatoes in an even layer on baking sheet.
Place baking sheets side-by-side in preheated oven. Broil until tomatoes are browned and have burst, about 5 minutes. Remove tomatoes from oven. Continue broiling meatballs and green beans until meatballs are browned and cooked through, about 7 minutes. Remove from oven.
Transfer tomatoes (along with any tomato juices on baking sheet) to a bowl; add remaining 1 tablespoon oil, and stir gently to combine. To serve, arrange 1 1/2 cups green beans and 4 meatballs on each of 6 plates. Spoon tomatoes evenly over green beans; drizzle tomato juices in bowl over meatballs. Sprinkle evenly with shaved Asiago; garnish with parsley.