Trim off both ends of the marrow and aubergines

Remove the skin using a peeler

Cut into 3min slice

Concasse the tomatoes (peeled remove seeds roughly chop)

Place the oil in a thick bottomed pan and add the onions

Cover with a lid and allow to cook gently for 5-7 min without colour

Season slightly with salt and pepper

Allow to cook gently for 4_5 min toss accasionally and keep covered

Add the tomatoes and continue cooking for 20_30min or until tender

Mix in the parsely,correct the seasoning and serve