Rich & Creamy Beef Stroganoff Recipe | Potato Slayer Seasoning

Ingredients

• Kosher salt and freshly ground black pepper
• 1 ½ pounds flank steak or sirloin roast
• 2 tablespoons all-purpose flour
• 2 tablespoon plus 2 teaspoons Potato Slayer seasoning, divided
• 1 tablespoon vegetable oil
• 4 tablespoons unsalted butter
• 8 ounces sliced cremini mushrooms
• 2 shallots, thinly sliced
• 16 ounces wide egg noodles or pappardelle
• ¼ cup dry white wine
• 1 cup sour cream or crème fraîche
• 1 ½ teaspoons Worcestershire sauce
• 1 tablespoon Dijon mustard
• 2 tablespoons chopped fresh parsley, plus more as desired
• 1 tablespoon freshly squeezed lemon juice