Star with cinnamon, filled with chestnut cream

ingredients:
125 g butter, softened
125 g brown sugar
1 egg, beaten
2 teaspoons cinnamon
1 pinch of salt
250 g flour
Chestnut cream
method :
1. Beat the butter and sugar until the butter melts. Add the egg and cinnamon and salt. Stir in the flour and mix well.
2. Preheat oven to 150 ° C (gas mark 5, 300 ° F). Make a ball and flatten the dough to cut circles or stars.
3. Arrange them on a plate covered with parchment paper. Bake for 15 minutes until the biscuits are golden.
4. Spread a little chestnut on a star and cover with a second star.
http://www.odelices.com/recette/etoiles-de-noel-a-la-cannelle-fourrees-a-la-creme-de-marrons-r1314/