Preheat the oven to 190 ° C (convection 160 ° C, gas level 2-3). Line a baking sheet with parchment paper.
Sift the flour into a bowl. Add baking powder and salt and mix everything well with a whisk.
Put the butter in a bowl and stir until creamy. Sprinkle in sugar, syrup and vanilla sugar and beat everything until frothy. Add the egg and stir in well. Gradually add the flour mixture to the butter mixture and work everything into a smooth dough. Add the chocolate and almond sticks to the batter and fold in well with a large spoon.
Use a teaspoon to form balls about 3-4 cm in size from the dough and place them on the baking sheet about 5 cm apart. Bake the biscuits on the middle rack of the oven for 8-10 minutes until light brown.