This healthy roasted vegetable ... you use a bag of frozen roast veg from a supermarket. Preheat the oven to 200C/180C Fan/Gas6. Place the vegetables and garlic in a roasting tin. Mix the oil ...
but frozen vegetables will keep for up to six months. For best results, arrange the prepared vegetables on a large tray and freeze for a few hours until solid. Transfer to a freezer bag - extract ...