puff batter vs pate a choux

puff batter and pate a choux both are nouns.

Word	Noun	Adjective	Verb	Adverb
puff batter	Yes	No	No	No
pate a choux	Yes	No	No	No

As nouns, puff batter and pate a choux are synonyms defined as:

puff batter and pate a choux: batter for making light hollow cases to hold various fillings

Other synonyms of puff batter include pouf paste.

puff batter (noun)	pate a choux (noun)
batter for making light hollow cases to hold various fillings	batter for making light hollow cases to hold various fillings