Stars

It is necessary:
 
250 g flour
125 g butter,
100 g sugar
the pinch of salt
one egg yolk
grated rind of lemon halves,
rose hip jam.

Preparation:
 
Combine butter and flour and add sugar, salt, egg yolk and grated rind of half a lmuna.
All well knead and for half an hour left in the fridge.
Develop the dough and remove stars by mold star.
In the middle of the stars make a dent to be fulfilled by jam.
Bake in oven at 200 ⁰ C for 12 minutes.