ASDA part of the Wal-Mart family

• 1 large red onion, halved and thinly sliced
• 3tbsp olive oil
• 2 cloves garlic, finely chopped
• 4 red or yellow peppers, deseeded and sliced
• 1 green pepper, deseeded and sliced
• 400g can Asda chopped tomatoes with herbs

1 Cook the onion in the oil in a large pan until soft. Add the garlic and cook for another minute.

2 Add the peppers and stir until coated in oil. Season, then add the tomatoes and heat until simmering. Cover. Simmer gently for 30 minutes.

3 Remove the lid and simmer uncovered for another 15 minutes, stirring occasionally, until thickened.