Beef with whites

1 lb sirloin, cut into 3/4 inch cubes 3 tablespoons flour 1/2 teaspoon salt 1/4 teaspoon black pepper 1 teaspoon dried oregano 1 tablespoon olive oil 1 (1 lb)[...]

4 medium red potatoes, each cut into 8 wedges 1/4 cup water 1/2 red onion , thinly sliced 1 lb roast beef 1 pint grape tomatoes , cut in half lengthwise 9[...]

14 1/2 ounces ground beef (reserve fat) 3 1/2 ounces diced fresh yellow onions 2 3/4 quarts water 2 ounces cream soup 2 1/4 ounces beef base 7 1/4 ounces[...]