Gluten-free minestrone soup

Ingredients

• 3 tablespoons olive oil
• 1 red onion, finely chopped
• 2 cloves garlic, crushed and chopped
• 4 slices streaky bacon, chopped
• 2 carrots, diced
• 2 stalks celery, finely sliced
• 1 courgette, diced
• 670 grams jar tomato passata
• 4 cups chicken or vegetable stock
• 1/2 cup Arborio rice
• 400 grams canned cannellini beans, drained and rinsed
• 1 large handful shredded cabbage
• salt and freshly ground black pepper
• 1/2 cup shaved parmesan cheese
• 1/4 cup parsley leaves, roughly torn