Pine nut pizza

Beat the oil to the consistency of the cream, without stopping to beat, introduce the yolk, beat until homogeneous, add the remaining yolks one at a time. Add powdered sugar, yeast diluted in a small amount of warm water, salt and sieved flour. Mix the dough for 5 minutes, introduce the beaten proteins, lemon zest, gently mix. Grease the form with butter, sprinkle with flour, lay out the dough. Bake in a moderately heated oven for about 40 minutes. After 25 minutes, open the oven and quickly, so as not to disrupt the temperature regime, put pine nuts, raisins and candied fruits on the surface of the pizza.