This handy halogen oven cooks food 40% faster than a conventional oven Great for roasting, baking, steaming & grilling Whilst cooking, the fat is drained away meaning its healthier Heats up quickly & air circulates around the food for even, all-over cooking No need for oil/fat & no need to defrost food before cooking The FREE extender ring means that you can expand your oven to cook larger food Lightweight/portable Dishwasher safe 3.5 litre expands to 5.5 litre