Do you have guests and want to make a recipe which is not only gourmet but also not very difficult? Then this recipe is the right one for you! The delicate taste of the pork tenderloin pairs with the fine and delicate aromas of the red wine and this whole explosion of taste is accompanied by the delicious and slightly sweet mashed sweet potatoes. You must pay attention to the cooking of the meat, the binding of the sauce and the preparation of mashed sweet potatoes. The only thing needed to complete this dish is a glass of red wine.