Type | Sponge cake |
---|---|
Place of origin | Japan |
Region or state | Japan, Taiwan |
Main ingredients | Flour, sugar, eggs, mizuame |
Castella (カステラ, kasutera) is a type of Japanese sponge cake, based on cakes introduced to Japan by Portuguese merchants in the 16th century. It was then popularized in the city of Nagasaki, where it is considered a specialty.[1] Despite its foreign origins, it is considered a kind of wagashi, or traditional Japanese confectionery.[2][3][4]
To suit the tastes of Japanese people, mizuame syrup was added to the sponge cake to make it more moist, and zarame (coarse sugar) was added to the bottom to give it a coarser texture.[5] Castella is usually baked in square or rectangular molds, then cut and sold in long boxes, with the cake inside being approximately 27 cm (11 in) long.