Name: Beef Stroganoff
Prep time: 15 min
Cook time: 15 min
Total time: 30 min
Yield: 4 - 5 people
Ingredients: 600 g / 1.2 lb scotch fillet steak / boneless rib eye ((Note 1)); 2 tbsp vegetable oil (, divided); 1 large onion ((or 2 small onions), sliced); 300 g / 10 oz mushrooms (, sliced (not too thin)); 40 g / 3 tbsp butter; 2 tbsp flour ((Note 2)); 2 cups / 500 ml beef broth (, preferably salt reduced); 1 tbsp Dijon mustard; 150 ml / 2/3 cup sour cream; Salt and pepper; 250 - 300 g / 8 - 10 oz pasta or egg noodles of choice ((Note 3)); Chopped chives (, for garnish (optional))