Lindsey's Grandmother's Beef Stroganoff

3/4 lb. cheap steak or stew beef
flour
1/2 small onion
garlic salt to taste
6 oz. jar mushrooms, drained, save liquid.
1 can cream of mushroom soup
8-10 oz. sour cream
2 servings cooked pasta of your choice or rice (Lindsey prefers rice!)

Cut meat into bite-sized chunks, dust with flour and brown in pan. Remove meat from pan. Cook onion until transparent. Add garlic and mushrooms. Cook for about 5 min. Deglaze pan with liquid from mushrooms. Add cream of mushroom soup and sour cream. Bring to a boil. Add cooked meat and simmer until tender, about 30 minutes. Pour over cooked pasta or rice.