Pastry choice (6)

I believe the answer is:

eclair

(Other definitions for eclair that I've seen before include "Long (but not long-lasting) cake" , "Finger-shaped, chocolate-iced, cream-filled cake" , "Finger-shaped cake with cream filling" , "Finger-shaped cake with cream and chocolate" , "cream-cake" .)

I've seen this clue in the LA Times.

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