About this recipe:I have been playing around with ingredients that I have already got in my fridge. This serves one, as I just cook for myself, but the amount I have made should easily serve 2... enjoy!
Melt 55g of butter and fry the chopped onion till slightly softened.
Add the flour and cook for a minite, then add the vegetable stock gradually and stir till a thick sauce is achieved (I made it quite thickish, but you may want to add more stock). Off the heat, add the grated cheese and the mustard, then the diced gammon, and salt and pepper to taste. Place in a baking dish.
Peel the potato and apple, and grate (I used a hand grater) and sprinkle over the gammon mixture.
In a small pan melt the rest of the butter and add the thyme leaves and finely chopped sage, then brush over the potato and apple topping. Bake in a fairly hot oven (180 C / Gas 4) for around 25 minutes till potato is golden and mixture reheated through. Serve with garlic bread.