Italian Spaghetti Pie
["6 oz. spaghetti", "1 lb. ground beef", "1/4 c. chopped celery", "15 1/2 oz. jar spaghetti sauce", "2.5 oz. jar sliced mushrooms (optional)", "2 eggs, slightly beaten", "1/2 c. Parmesan cheese", "1/2 tsp. garlic salt"]
["Preheat oven to 350\u00b0.", "Grease 10-inch pie pan or 9-inch square pan.", "Cook spaghetti to desired tenderness; drain and set aside. Brown the beef with celery; drain.", "Stir in spaghetti sauce and mushrooms; simmer 15 minutes.", "Combine spaghetti, eggs, Parmesan cheese and garlic salt; toss.", "Place mixture in the prepared pan. Press evenly over bottom and up sides, forming a crust.", "Pour meat mixture over spaghetti.", "Sprinkle remaining Parmesan cheese."]
["spaghetti", "ground beef", "celery", "spaghetti sauce", "mushrooms", "eggs", "Parmesan cheese", "garlic salt"]