biscuits chocolatés nappés type barquette

20:51 Oct 23, 2018 

I've never seen any of these with a chocolate coating — the whole point, really, is that you can see the filling you're getting. But could this be the type where the bottom is dipped in chocolate, so it looks a bit as if they are floating on a chocolate sea? In that case, I think I'd called them 'chocolate-dipped...'
Cf. certain types of madeleines, where the bottom, not the top is 'nappé', but I think also we'd used 'dipped' in EN. Here is an example: https://www.stmichel.fr/produit/madeleine-nappee-chocolat

18:11 Oct 23, 2018 

It would be worth asking for a photo since "barquette" in France are very specific biscuits. I totally agree with Wendy's translation since description mentions coated in French but still the biscuit would not be fully coated. There would just be a streak of chocolate in the middle of the cake or as you say with a central coating of chocolate.

16:56 Oct 23, 2018 

Wondering if this is the type of biscuit meant?

https://redmart.com/product/lu-barquette-boat-shape-french-b...