Beef with stalks

1 1/4 lb lean grnd beef 1 x (28 ounce.) can crushed tomatoes 2 1/2 c. water 1/2 c. barley 3 lrg carrots , about 8 ounces total 2 med stalks celery 1 lrg Idaho[...]

4 x Fillets steak, each weighting about 140g     Salt and freshly grnd black pepper 3 Tbsp. Vegetable oil 4 lrg Flat mushrooms 20 gm Unsalted butter 4 Tbsp.[...]