02020 - yeast leavened sweet doughs (efsa foodex2) 02040 - ingredient-rich yeast dough (efsa foodex2) The group includes any type of Ingredient-rich yeast dough, i.e. sweet doughs, risen by yeast fermentation, richer in eggs, sugar and fat than the normal sweet yeast dough. For example doughs used for making stollen are included in this group. The part consumed/analysed is by default the whole or a portion of it representing the observed heterogeneity.[https://en.wikipedia.org/wiki/dough] and [https://www.google.co.uk/search?tbm=isch&q=extra rich yeast dough] requires discussion