sabayon vs zabaglione

sabayon and zabaglione both are nouns.

Word	Noun	Adjective	Verb	Adverb
sabayon	Yes	No	No	No
zabaglione	Yes	No	No	No

As nouns, sabayon and zabaglione are synonyms defined as:

sabayon and zabaglione: light foamy custard-like dessert served hot or chilled

sabayon (noun)	zabaglione (noun)
light foamy custard-like dessert served hot or chilled	light foamy custard-like dessert served hot or chilled