Jon Watts on Instagram: "Have you tried this Chicken Stroganoff yet? 😍 This is the first recipe in my book ‘Watts Cooking’ and it’s a banger! It’s speedy & delicious plus it’s perfect at this time of year! ✨ Here’s what you need to make this one: 2 Chicken breasts 1 tbsp Plain flour 20 g Butter 1 Onion sliced 250 g Chestnut mushrooms cut into quarters 4 Garlic cloves chopped 200 ml Chicken stock 1 tbsp Dijon mustard 180 ml Crème fraiche 15 g Parsley chopped You can order my book via the lin