robbed from: 'vegetarian kitchen'

1/2 lb (225g) onions, peeled and finely chopped 2 tbsps oil
2 cloves garlic, crushed
1 lb courgettes or marrow, washed and sliced
1 tin chopped tomatoes or you can skin and chop 1 lb of fresh tomatoes 1 red pepper deseeded and sliced 1 tsp parsley chopped salt and pepper cook onions and garlic