gateau
(alternative form of)
(quote-book)
{{quote-book|en|year=2016|author=Martha Grimes; Ken Grimes|title=Double Double: A Dual Memoir of Alcoholism|page=88
a cake, i.e. a cake made with a chemical leavening agent (e.g. baking powder), making it light and airy (as opposed to a denser torte)
a cookie