Sieve all dry ingredients

Cream butter and sugar with beater

Whisk egg and vanilla and add them in butter mix

Then add dry ingredients in wet and make dough

Take two parchment sheets put dough on one sheet and cover with other

Now roll down in 1/4 inch thickness.

Make strips upon them with knife

And cut them in desired shapes

For every sandwich we need two pieces

Bake them for 10 min.at 180 degree in preheated oven
Let them cool

Chocolate terrine----

Chop chocolate and melt it on double boiler,stir continuously

When it melt add egg one by one and mix pour it in silicon mould

Take baking tray and water in it

Keep mould in it and bake for 30 min at 160 degree

Let it cool and keep in freeze for at least 2 hours

Then cut it in cookie size and put on one cookie

And sandwich with other cookie

Terrine cookies are ready to serve