7 lb (14 cup) wholemeal flour

2 ½ oz (70 g) yeast

1 quart (1.14 l) warm water

1 dessertspoonful salt

a little more warm water

1 - 8 teaspoons cayenne pepper

½ tablespoon castor sugar

½  teaspoon Lea & Perrin sauce

½ tablespoon vinegar

Juice of ½ lemon

1 egg yolk

2 tablespoons salad oil

1 marrow

1 Onion

Chopped parsley

1 oz (30 g) breadcrumbs

1 oz (30 g) grated cheese

pepper and salt

Several large, firm mushrooms

2 tablespoon butter

salt and pepper to taste

Some chopped parsley

1 cup of fine breadcrumbs

Some sliced tomato