Melt the fat. Add milk and dissolve the yeast in it. Knead with flour, sugar, lemon peel, salt and egg to a dough. Cover and leave in a warm place for 30-40 minutes.
Wash plums, cut in half, stone. Drain the apricots. Knead dough again. Roll out on the greased fat pan (approx. 35 x 40 cm). Cover and leave to rise for a further 15 minutes
Cover the dough in strips with the fruit. Bake in a hot oven (electric cooker 200 °C / convection oven: 175 °C / gas: level 3) for 20-25 minutes. Warm up the jam while stirring. Spread the fruits on top. Sprinkle with almonds. Bake the cake for another 10 minutes. Let it cool down
Whip cream until stiff, fold in advocaat. Cut the cake into pieces and serve with the advocaat cream