Ok...I made one last night I hope its okay

Meat Sauce
500gm mince
1 1/2 cup water
2 beef stock cubes
1 tsp soy sauce
1 tsp worstershire sauce
salt & pepper
2 tbsp plain flour

Pie Crust
I use store bought shortcrust pastry
8-[

Mashed Topping
1/4 cheese grated
2 potatoes
1/4 cup milk
1 tbsp marg/butter
pepper

First I put the pie crust in the greased tin with baking paper over it and some rice to "hold it down" I bake it on 200 for around 10 minutes.

Next I brown the mince & discard any extra fat/grease. Then I crumble the 2 stock cubes in and add 1 1/4 cup of water & soy sauce. After thats mixed together I salt & pepper to taste & then leave it simmer for 10-15 minutes. After that I add the worsteshire sauce. I then mix the 1/4 water left over with the plain flour until it becomes a paste & then mix it through to form a gravy. If its still too watery I add some more corn flour until I get the consistency I want. I put them meat mix in the pie tin. For the topping I cook the potatoes & mash them with milk & butter & pepper then layer it on top the meat & put the layer of cheese on top.

In the over on around 180-200 for 15-20 minutes.