#sponge_cake__spongecake  a light porous cake made with eggs and flour and sugar without shortening
  supertype:  #cake  made from or based on a mixture of flour and sugar and eggs
  subtype:  #angel_cake__angelcake__angelfoodcake  a light sponge cake made without egg yolks
  subtype:  #jellyroll__Swiss_roll  thin sheet of sponge cake spread with jelly and then rolled up to make a cylindrical cake
  subtype:  #Madeira_cake__Madeira_sponge  a rich sponge cake with close texture; intended to be eaten with a glass of Madeira wine

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