Classic Slaw | Donna Hay

Ingredients

• 500g savoy cabbage, thinly sliced
• 2 carrots, peeled and shredded+
• 3 stalks celery, trimmed and thinly sliced
• 2 green onions, thinly sliced
• 1 white onion, thinly sliced
• finely grated parmesan, to serve
• ¾ cup (225g) whole-egg mayonnaise
• 3 teaspoons mustard powder
• 1 tablespoon brown sugar
• 1 tablespoon malt vinegar
• 1 tablespoon lemon juice
• sea salt and black cracked pepper