chausson aux pommes
The French are known for their pastries, wines and cheeses. Eclairs are a pastry with a custard filling and chocolate frosting. Cream puffs or profiterole are a light pastry with pastry cream. The French have many cheeses like Brie that are soft and often baked with a pastry crust. Other French cheeses are blue, Roquefort, Boursin, camembert, Neufchâtel (which is what is used to make cheesecake) and Emmental.
I suggest you don't do this. The filling will most likely taste awful in the pastry.
a flaky rectangular pastry with a sweet filling
Yes, usually a cream filling.
Pastry named after a French general would be "Napoleon."
Sweet pies have a sweet filling and a sweet pastry. (i.e the filling and pastry contain sugar). Savory pies do not.
There is no French pastry going by the name of pemberton.
A lobster tail pastry typically consists of flaky pastry dough filled with a sweet and creamy custard or cream filling.
Cream puffs are a French pastry and are very popular.
A savory filling is a filling like meat, not a sweet filling. well in the pastry and pie world. I don't think that's a dental term.
Blind baking a pastry case stops the pastry blistering, or rising to form an uneven base.
le chausson aux pommes - la galette des rois - la religieuse, l'éclair, le Paris-Brest, ...