Easy ratatouille - Good Food Middle East

Ingredients

• 2 aubergines
• 3 medium courgettes
• 2 red peppers
• 2 tbsp olive oil
• 1 large onion, finely diced
• 3 garlic cloves, crushed
• 2 x 400g cans chopped tomatoes
• 1 tsp dried oregano, basil or Italian mixed herbs
• small bunch basil, chopped, plus a few leaves to serve
• 1 tbsp red wine vinegar
• 1-2 tbsp sugar