Beef with lime

1 lb sirloin steak 3 tablespoons lime juice 1 tablespoon fish sauce 1 tablespoon soy sauce 1 teaspoon sugar 1/2 teaspoon chili paste or 1/2 teaspoon crushed[...]

2 tablespoons vegetable oil 1 medium yellow onion , chopped 1 green bell pepper , chopped 2 garlic cloves , minced 1 (15 ounce) can diced tomatoes , undrained[...]

1 tablespoon olive oil 1 lb chuck steak, trimmed and cut into 3/4-inch pieces 1 large onion , chopped 2 tablespoons tomato paste 3 tablespoons flour 1 1/2[...]