1999, Ellen Freudenheim, Brooklyn!, revised edition, →ISBN, page 64:
"Everything by the hand, like my own grandmother's recipe," is how the grandfatherly owner of this tiny bakery describes his irresistible pastries called "flakes," and "kokosh" (cocoa) cakes.
2006 April, Silver Spoon, third edition, Feldheim, →ISBN, pages 160–161:
Kokosh Cake I [recipe title][…]
Kokosh Cake II [recipe title]
2006 December 13, Joan Nathan, "From Hungary, For Hanukkah, From Long Ago", The New York Times, late edition, section F, page 1, [1]:
As Mindel Appel showed me the contents of her freezer, my pulse began to race. Out came her homemade kokosh cake, similar to babka.
2006, Pessie Frankel and Yocheved Leah Perkal, "Zeidy's Chanuka Party", in Mrs. Honig's Cakes 2, →ISBN, page 82:
"Now, how about some nice hot chocolate and warm kokosh cake?"