Lisas Swiss Steak

1 round steak -- tenderized

1 cup flour seasoned with -- salt&pepper

1 can mushrooms -- 4 oz. undrained

1 can tomato paste -- 6 oz. size

1 can ready diced tomatoes with juice -- 14.5 oz. can

1 can prepared mushroom gravy -- 10 oz.can

1 can tomato sauce -- 14.5 oz. can

2 large sweet onions -- sliced thin

Cut up round steak into portion sized pieces. Dredge in flour and brown both sides in hot oil. Remove and place in casserole dish. Top with sliced onions and mushrooms. In a bowl combine remaining ingredients. Blend till smooth. pour over all. Bake at 350 for 1 1/2 hours.