Quick Casserole Dinner
["1 1/2 lb. lean ground beef", "1/2 c. chopped onion", "1/2 c. chopped celery", "2 Tbsp. flour", "2 (8 oz.) cans tomato sauce with mushrooms", "1 tsp. salt", "1/4 tsp. oregano", "1/8 tsp. pepper", "1 (10 oz.) pkg. frozen peas, parboiled", "1 pkg. refrigerated biscuits", "1 c. shredded cheese (Cheddar)"]
["Brown beef, onion and celery in", "skillet.", "Drain fat; stir in flour, sauce, seasonings and peas.", "Simmer 5 minutes.", "Pour into shallow baking dish.", "Top with biscuits and cheese.", "Bake at 350\u00b0 for 20 minutes.", "Serves 4."]
["lean ground beef", "onion", "celery", "flour", "tomato sauce", "salt", "oregano", "pepper", "frozen peas", "refrigerated biscuits", "shredded cheese"]