Ingredients:
* 3 courgettes, trimmed
* 3 tablespoons oil
* 3 tablespoons lemon juice
* 8 canned baby corn cobs
* 500 g (1 lb) cup mushrooms
* 8 button mushrooms
* 2 tomatoes, quartered
Sauce:
* 2 tablespoons oil
* 1 small onion, chopped
* 250 g (8 oz) flat mushrooms, chopped
* 125 g (4 oz) roast salted peanuts
* 150 ml (1/4 pint) water
* 2 tablespoons soy sauce
* few drops of Tabasco sauce
* salt and pepper