Roast Beef with onion

1 refrigerated pie crust, from 15 ounce box, softened as directed on box 4 ounces cooked beef, thinly sliced, diced (from deli) 1 small plum tomato , chopped[...]

2 cups cooked beef, strips 1 (10 3/4 ounce) can condensed cream of mushroom soup 1/2 cup milk 1 (10 ounce) package frozen French-cut green beans, thawed and[...]