1 15 ounce can crushed tomatoes or 2 cups tomato pasta sauce
1 can chickpeas
Heat oil in a pan over medium heat. Add onion and cook for 5 minutes.
Add garlic, zucchini and pepper to the pan. Cook for 5 more minutes. Add all remaining ingredients except Cover and simmer for 15-20 minutes, stirring every 5 or so minutes, until everything is cooked through.
Serve ratatouille with toasted sourdough or your favorite grain.