Sicilian-style olives

Ingredients

• 400 gm large green olives in brine (3 cups)
• 3 inner stalks of celery, thinly sliced
• 1 small carrot, thinly sliced
• ½ Spanish onion, thinly sliced
• 125 ml extra-virgin olive oil (½ cup)
• 60 ml white wine vinegar (¼ cup)
• 2 cloves of garlic, crushed
• 1 tbsp dried oregano
• 1 tsp dried chilli flakes (optional)