Sausage and Leek Potato Bake

small waxy potatoes, peeled & sliced into 7-8 mm (3in) slices

oil spray

thick pure pork & sage sausages (or any other pork & herb sausage)

olive oil

medium leek, white/light green part sliced & well rinsed

medium red pepper, diced

garlic cloves, peeled & minced

white button mushrooms, wiped & thickly sliced

dry cider

flour

chicken or vegetable stock

chopped fresh sage (or 1 teaspoon dried)

light cream

salt and freshly ground black pepper

grated Edam (if you want a stronger flavour, you can try cheddar)