Homemade minestrone for my little sister

Recipe:
1 sweet onion
3 carrots
2 celery sticks
2 zucchini
3 bay leaves (later removed)
6 tomatoes, crushed
Half a Parmesan wedge, cut into thirds and tossed in
1 can of garbanzo beans
1 can of kidney beans
1 can of butter beans
1/2 lemon juice and some zest
2 cartons chicken broth
2 handfuls of pasta
2 handfuls of spinach
Salt, pepper, oregano to taste

Great for loved ones with a cold!