The dessert, or the verb (to encrust or to collect in lumps) is spelled "cake".
Kuchen
A piece of cake is simply called (and spelled) "a piece of cake." It may also be called "a serving of cake" or "a slice of cake."
spell piece
Cake in spanish is "biscocho" pernounced: bees-coh-cho
une génoise
The spelling Kuchen is German for "cake."
The stuff used in cake decorating is fondant.
un gateauGateau (the "a" has a circumflex above it, too).
The same name can be used for a tres leches cake(three milks cake), a type of sponge cake.(The Spanish name is pastel de tres leches.)
un crabe (masc.)
"Comment faire un gâteau au chocolat" Save
That is the correct spelling of the term "red velvet" (applied to fabric or to a special type of cake).