Some of the foods it can be present in are blancmange, marzipan, Swiss roll, jams, preserves, yoghurts, jellies, breadcrumbs, rose syrup, nougat and cheesecake mixes.
en.wikipedia.org The design gets its name because the cross section of the battery looks like a Swiss roll cake.
en.wikipedia.org However, layers of dough and guava are much thinner than the ones used in the swiss roll, and the taste is completely different.
en.wikipedia.org A brief scan of food blogs also show matcha's green hue lacing everything from panna cottas to tiramisu, and mille crepe cakes to Swiss rolls.
www.telegraph.co.uk Using the tea towel as a guide, tightly roll the whole thing up as you would a sort of Swiss roll, making sure that you keep everything tightly together.
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