Bouddha's Hand

Dutch "sukade" is made of the peel of a very big lime fruit, the Citrus Medica, wikipedia says: https://nl.wikipedia.org/wiki/Sukadeboom In English: https://en.wikipedia.org/wiki/Succade

"Sukade" is made by candying the peel of the fruit: https://nl.wikipedia.org/wiki/Sukade as used in the Dutch new year treat “oil balls” https://en.m.wikipedia.org/wiki/Oliebol

Not found that tree here, but readily available is Buddha's Hand, that is also labelled Citrus Medica:

We'll see!