For the syrup, bring the sugar and water to a boil, simmer for 10 minutes, add the lemon juice, and let cool.
Preheat the oven to 180 °C. Beat the butter with the icing sugar until fluffy, then add the egg and vanilla sugar.
Add the semolina, flour and baking powder, and knead into a soft, non-sticky dough.
Shape into walnut-sized balls, place on a lined tray, flatten slightly, and press an almond into the center of each.
Brush the tops with egg yolk and bake for 20-25 minutes until golden.
Pour the cold syrup over the hot cookies while still in the tray, and let sit for at least 1 hour to absorb, spooning the syrup pooled at the bottom of the tray over them once along the way.
A Receptnaptár original recipe. Calories and protein are estimated.
Tips
Keeps 4-5 days in an airtight container.
For a less sweet version, cut the syrup quantity by a third.