des éclairs au chocolat
une tour Eiffel en chocolat
I believe that the word eclair is french but i do not know if they originally put chocolate in them.
chocolate eclairs
No.
Yes, they will expire eventually.
Papier de chocolate
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Based on your product description, the HS code for "Chocolate eclair" is 1905.90.I hope this was of assistance.HS classification was performed by 3CEonline.
il y a du chocolat.
du chocolat noir
Sauce au chocolat
Grains de chocolat =)
chocolat et pêche