Easy minestrone soup

Ingredients

• 2 tbs olive oil
• 2 garlic cloves, crushed
• 1 medium brown onion, finely chopped
• 2 medium carrots, peeled, halved lengthways and sliced
• 2 celery sticks, thinly sliced
• 2 cups finely shredded Chinese cabbage (Wombok)
• 2 medium zucchini, halved lengthways and sliced
• 4 cups beef or vegetable stock
• 810g can diced tomatoes
• 400g can cannellini beans, drained and rinsed
• Grated parmesan and toasted wholegrain bread, to serve