Place the casserole or the tagine (incl. lid) in the lower half of a cold oven. Preheat the oven to 180°C.
Mix the vegetables, the chickpeas, the prunes, the thyme and the spices in a bowl. Add everything to the hot casserole dish and pour in the stock.
Braise in the oven
Cover and braise for approx. 50 mins.