1 (16 oz.) pkg. ziti
1 lb. ground meat
1 (15 oz.) ricotta cheese
1/2 c. grated Parmesan cheese
1/4 c. chopped celery
1 egg, slightly beaten
3/4 tsp. salt
1/4 tsp. pepper
2 (15 oz.) or 1 (27 oz.) spaghetti sauce
1 (8 oz.) Mozzarella cheese, shredded

Cook ziti; set aside. In same pan over medium heat, cook ground meat until brown. Remove pan from heat. Stir in ricotta cheese, next 5 ingredients and half of spaghetti sauce until well mixed. Add ziti and toss gently to coat well. Spoon mixture into 9x13 inch pan. Pour remaining sauce evenly over ziti mixture. Sprinkle with Mozzarella cheese. Bake at 350 degree for 20 minutes. Serves 8.