Pork Tenderloin with Mustard Sauce and Potatoes - Cookidoo® – the official Thermomix® recipe platfor

Ingredients

• 900 g potatoes
• 900 g pork tenderloin
• 250 g chestnut mushrooms
• 600 g water
• 90 g dry vermouth
• 60 g onion
• 1 Tbsp wholegrain mustard
• 1 Tbsp hot mustard
• 1 chicken stock cube (for 0.5 l)
• 2 tsp fine sea salt
• 1 pinch ground black pepper
• 100 g whole milk
• 2 Tbsp crème fraîche
• 2 heaped Tbsp cornflour
• 3 - 6 sprigs fresh parsley leaves