1. Beat the egg yolks in a bowl. Beat the butter in a separate bowl. In a bowl, combine the butter, egg yolks, sugar, baking powder, water, salt, and flour.
2. Mix everything together. Press 3⁄4 of the dough into a floured tart pan, spreading it evenly around the base and sides. Add the jam on top.
3. Using a knife or cookie cutter, cut shapes or strips from the remaining 1⁄4 of the dough to decorate the Pasta Flora. Bake in a preheated oven at 170°C for 35 to 40 minutes.
