Ingredients

Nutrient note: Ground turkey breast is a good source of lean protein. It's also loaded with vitamin B12, which helps the body use fats and carbohydrates, is vital to cell developmentespecially red blood cellsand helps the nervous system function properly.

1 1/2pounds ground turkey breast
1 10-ounce package frozen chopped spinach, thawed and squeezed well to remove any excess water
1/2 cup minced onion
1/2 cup seasoned dry bread crumbs
1/4 cup chopped fresh parsley
1 teaspoon dried oregano
2 egg whites
1/2 teaspoon salt
1/4 teaspoon ground black pepper
4ounces grated part-skim mozzarella cheese (1 cup)
2tablespoons ketchup
2tablespoons Dijon mustard