Coralie's low fat shepherd pie

preheat oven to 190 (fan) 200 (non fan)

Slice and boil the butternut squash and sweet potato.

Put mince and vegetables into an oven proof dish. Mix up a thick gravy and put into the oven to cook for aprox. 15 minutes.

Remove mince fron the oven, stir and leave to cool.

Mash the butternut and sweet potato with butter and seasoning. Spread the mash on top of mince and put back in the oven for another 10 mins until golden brown.