This ratatouille features eggplant, zucchini, capsicum and tomatoes slowly cooked with rosemary and thyme. It can be eaten as a meal with bread or as a side dish.
Heat olive oil in a deep saucepan and fry the onions until translucent. Remove from saucepan and set aside.
Briefly fry the vegetables (except tomatoes) one after another in olive oil over medium heat in the same saucepan until slightly brown. Remove from the saucepan and drain in a sieve.
Place all fried vegetables back into the saucepan along with the tomatoes, tomato paste, garlic, rosemary, thyme, salt and pepper.
Simmer with lid not fully closed on a low heat for 20-25 minutes. Taste then season again to taste with salt, pepper or spices as required.