Steak Stroganoff Leftover Steak Elevated

Ingredients

• 1 tbsp olive oil (15 ml)
• 1 medium yellow onion, thinly sliced (approx. 150g)
• 8 oz cremini mushrooms, sliced (225g)
• 2 cloves garlic, minced (approx. 6g)
• 1 tbsp all-purpose flour (8g)
• 1 cup beef broth (240 ml)
• 1/2 cup dry sherry or dry white wine (120 ml)
• 1 tbsp Dijon mustard (15 ml)
• 1 tsp Worcestershire sauce (5 ml)
• 1/2 cup sour cream (120 ml)
• 1 lb leftover steak, cut into thin strips (450g)
• Salt and black pepper to taste
• 2 tbsp chopped fresh parsley, for garnish (approx. 4g)
• 1 lb egg noodles, cooked according to package directions (450g) (Optional)
• Mashed potatoes (Optional)
• Rice (Optional)