Healthy casserole & stew recipe for 4 people, takes only 30 mins; recipe has rapeseed oil, onion, bay leaf, thyme sprig, braising steak, red wine, plain flour, mustard powder, plum tomato, vegetable bouillon, carrot, butternut squash, chestnut mushroom, self-raising flour, mustard powder, spring onion, parsley, rapeseed oil and buttermilk.