Impress your loved one with a gourmet dinner of beef tenderloin with red wine sauce. Season the beef with salt and pepper, then sear it in a hot skillet until browned. Transfer to the oven and roast until cooked to your desired doneness. Meanwhile, make a rich red wine sauce by deglazing the skillet with red wine and beef broth. Serve the tenderloin sliced with the sauce drizzled over the top for a truly special Valentine's Day meal.