Seafood Pie (Red Salmon, Haddock and Smoked Pollock)

This pie was made with a selection of fish pieces found in Sainsbury's supermarket. The fish was first blanched in boiling water, and then poached for seven minutes under glass.

I made a white sauce with cornflour, milk and some Blue Stilton cheese (about 100g). Stirred until the cheese had entirely melted. Add the fish pieces to the sauce, along with a couple of dessert spoonfuls of drained garden peas, and remove from the heat.

Four large potatoes were boiled until soft, then mashed with a little butter and pepper. The oven was heated to 150deg C while the potatoes were cooking on the hob.

Add the fish sauce mix to an oven-proof baking dish, then spoon the mashed potato on top. Texture the surface of the mash with a fork, until it looks a little like a ploughed field.

Cook the pie in the middle of the oven for about 45 minutes. Check frequently that the potato topping is browning. The pie will be ready when the topping is a golden brown.