Ingredients
1 pound ground beef1 jar (4-1/2 ounces) sliced mushrooms, drained1 medium onion, chopped2 garlic cloves, minced1-1/2 teaspoon dried oregano1-1/4 teaspoon salt1/4 teaspoon pepper2 packages (10 ounces each) frozen chopped spinach, thawed and squeezed dry1 can (10-3/4 ounces) condensed cream of celery soup, undiluted1 cup sour cream1 cup uncooked long grain rice1 cup shredded part-skim mozzarella cheese
Preparation
In a skillet, brown beef; drain. Add mushroom, onion, garlic, oregano, salt and pepper. Add spinach, soup, sour cream and rice; mix well.
Transfer to a greased 2-1/2-qt. baking dish. Sprinkle with mozzarella cheese. Cover and bake at 350° for 45-50 minutes or until the rice is tender.