Roasted tangerines on the type of orange does not have a clear limit, but it is generally recommended to choose a thin skin a little bit of orange, such as sugar tangerine or kumquat is a good choice, these tangerines skin is relatively thin, and the sweetness is more sufficient, so that the orange will be easier to be baked, and baked tangerine taste will be better. Be careful not to choose immature oranges, which are more acidic, and the acidity will be more obvious after heating.