Sirloin Stroganoff Soup | Command Cooking

Ingredients

• 5 tablespoons butter, divided
• 1 pound beef steak, thinly sliced
• salt, to taste
• pepper, to taste
• 1 small onion, finely chopped
• 1 (8-ounce) carton baby portobello mushrooms, thinly sliced
• 2 tablespoons all-purpose flour
• 3 cups beef broth
• 2 cups heavy cream
• 1 tablespoon Worcestershire sauce
• 6 ounces egg noodles
• 1 cup sour cream
• 1/4 cup parsley, finely chopped