Ingredients

• 2 celery stalks (preferably from near the heart), trimmed and chopped
• 2 carrots, peeled and chopped
• 1 small red onion, minced
• 1 cucumber, peeled and chopped
• 1 red or yellow capsicum, cored, seeded and chopped
• 4 cups chopped cos lettuce
• Salt and freshly ground black pepper
• 1 tbsp vinegar or lemon juice, or to taste
• 1 tsp Dijon mustard, or to taste
• 1/2 tsp minced garlic
• 3 tbsp extra-virgin olive oil

Method