This family favourite uses leftover roast parsnips mashed up in the potato topping. If you don’t have any leftovers, it’s worth boiling a few and adding them to the potatoes when you mash them – they add a lovely soft sweetness to the finished dish.
To make this recipe lactose free use a non-dairy margarine and soya milk in the mash.
For the filling:
For the potato and parsnip mash: