Swedish Meatballs
["1 lb. ground beef", "3/4 c. level cracker crumbs", "1 Tbsp. flour", "3/4 c. milk", "1 medium diced onion", "2 Tbsp. butter", "1 tsp. salt", "1 tsp. pepper", "1 egg, beaten", "2 cans cream of mushroom soup"]
["Mix meat, cracker crumbs, milk, salt, pepper, onion and flour. Lightly brown onion in butter; add to meat mixture.", "Shape into balls; lightly brown in same pan as onion.", "Put in 2-quart casserole dish.", "Cover with soup (plus 1/2 can of water).", "Cover and bake at 350\u00b0 for 30 minutes, then uncover for 10 more minutes."]
["ground beef", "level cracker crumbs", "flour", "milk", "onion", "butter", "salt", "pepper", "egg", "cream of mushroom soup"]