An all time favourite ...

 ... the Cheese, potato and onion pie filling.

This recipe never fails and is so versatile – you don't have to make a pie – there's always a pasty! It gives another example too of the merits of baking jacket potatoes ahead and uses for that stash.

Serves 2

2 medium sized baked jacket potatoes

approximately 400g – peeled and cut into cubes

measuring 1.5cms/½”

1 medium onion, finely diced and

sautéed with a knob of unsalted butter and

a drop of rapeseed oil until softened – 5 minutes

add 1 teaspoon of Dijon mustard to the onion

150g of grated cheeses – 50g each of Mature

Cheddar, Red Leicester and Gruyere

Black pepper

1 amount of Fast Flaky Pastry

(as given in “More pastry choices”)

1 egg, beaten for egg wash

1 foil pie dish – 18cms/7” in diameter and

4cms/1½” deep

Using a large mixing bowl add the potatoes and onions and mustard – season with black pepper. Fold in the cheeses.

On a lightly floured surface roll out your pastry – dust your rolling pin too. Roll out as evenly as you can turning the pastry as it takes shape – always roll backwards and forwards and quarter turns so that it keeps to a circle. If you roll side to side you'll stretch the pastry and it will shrink when cooking!

Tip the filling into the pie dish – it will seem like a lot – pack down firmly. Egg wash the rim of the dish and then gently lift the pastry lid on top of the filling. The egg wash will glue the pastry in place and you can press the lid onto the filling gently. You can use a sharp knife to remove any excess pastry then, using a pastry fork edge the pie. Egg wash the pastry and add two cuts in the centre of the pastry to vent the pie.

Bake in a pre-heated oven 180fan/200c/Gas 6 for 35 minutes.

Double the quantities to serve 4 and use either a square foil tray or a casserole measuring 24x24cms/9½x9½”.

If you'd like an alternative lid, you could tray the wholemeal pastry for a change.

Next, a filling created by deliberately roasting extra veggies ...