Jam Pie

	1. In a bowl, beat the soft butter with sugar using a mixer or food processor. Carefully zest the lemon and add it to the mixture, then add the egg, egg yolk, vanilla sugar, a pinch of salt, baking powder, and gradually add the sifted flour. Knead the dough. Wrap it in plastic wrap and place it in the refrigerator for one hour.
	2. Preheat the oven to 180 degrees. Take the dough out of the refrigerator and wait until it reaches room temperature. Then divide it into two parts.
	3. Roll one half of the dough into a circle slightly larger than the baking pan. Place the rolled-out dough into the greased pan and press it against the sides.
	4. Spread the jam over the dough in the pan.
	5. Roll out the remaining half of the dough and cut it into strips of equal width.
	6. Arrange the strips of dough over the jam in a crisscross pattern.
	7. Bake the jam pie in the preheated oven for 20-25 minutes. After baking, let the pie cool to room temperature before serving. Enjoy your meal!