Easy Ratatouille - Nonna Pia's US

Ingredients

• 2 tbsp olive oil
• 1 white onion, diced
• 1 yellow pepper, small dice
• 3 garlic cloves, minced
• 1 tsp chili flakes
• 2 tsp dried oregano
• 1 tsp fennel seeds
• 1 jar (19.4oz) Nonna Pia’s Siciliana Sauce
• 1 cup water
• 1 Japanese eggplant
• 1 zucchini
• 1 yellow summer squash
• 3 roma tomatoes
• 1 cup parmesan, grated (optional)
• Fresh oregano, to garnish