Pasta Bolognese | Australian Mushrooms

Ingredients

• 400g button mushrooms
• 1 zucchini, roughly chopped
• 1 brown onion, roughly chopped
• 1 large carrot, roughly chopped
• 2 sticks celery, roughly chopped
• 2 tbs olive oil
• 2 garlic cloves, crushed
• 400g beef mince
• 1 tsp dried oregano
• ¼ cup tomato sauce
• 800g can chopped tomatoes
• 400g large pasta shells (see tip)
• Finely grated tasty cheese, to serve