Beef Spinach Hot Dish

Beef Spinach Hot Dish

1 pound ground beef
1 medium onion, chopped
2 garlic cloves, minced
1 can (4 ounces) mushroom stems and pieces, drained
1 teaspoon salt
1 teaspoon dried oregano
1/4 teaspoon pepper
2 packages (10 ounces each) frozen chopped spinach, thawed and squeezed dry
1 can (10-3/4 ounces) condensed cream of celery soup, undiluted
1 cup (8 ounces) sour cream
2 cups (8 ounces) shredded part-skim mozzarella cheese, divided

In a large skillet, cook beef, onion and garlic over medium heat until the meat is no longer pink; drain. Stir in the mushrooms, salt, oregano and pepper. Add the spinach, soup and sour cream. Stir in half of the mozzarella cheese.

Transfer to a greased 2-qt. baking dish. Bake, uncovered, at 350° for 15 minutes. Sprinkle with the remaining cheese; bake 5 minutes longer or until cheese is melted. Makes 6-8 servings.