Ingredients:-
1 cup unsalted butter, room temperature
1 ½ cup icing sugar, sifted, plus extra for dusting
4 large egg yolks
1 tsp finely grated lemon zest
1 tsp vanilla extract
¼ tsp almond extract
¾ cup ground almonds
3 cup cake and pastry flour
¼ tsp baking powder
¼ tsp salt
¾ cup blueberry jam
Directions:- Kat Sini
