I m a personal user of this product . I m very happy with the service n I wud refer everyone to buy and use this oven cum miCrowave. .u can prepare all sorts of dishes in this .including cakes biscuits idli popcorn .u can also boil potatoes .steam some items n also bake n roast .It is best for instant warming of a good item .but we can only use microwave safe crockery in this .