A Tian is a classic dish from my beloved childhood southern France. It is perfect served alongside grilled meat or fish, or just aside salad for a light lunch. It is perfect to use up all of your summer vegetables. I like to use mixed provencal herbs and garlic for the seasoning but dried oregano works brilliantly too. A super easy one to make vegan by simply skipping the cheese. It’s a bit like a structured ratatouille!