Beef with butter

1/2 lb round steak 1/4 cup white flour 2 tsp dry mustard 1 tsp salt 1/4 tsp pepper 2 tbsps each of butter and oil 1 onion , finely chopped 2 carrots , peeled[...]

1 x Beef Roast - boneless shoulder, round bone shoulder or possibly lean "7 bone" chuck roast, or possibly small rump roast 1 Tbsp. butter plus 2[...]