Bring 1/4 l water, milk, fat, vanillin sugar and salt to the boil. Stir in polenta, let simmer for about 15 minutes while stirring. Cover and let it swell for about 10 minutes. Spread the polenta in a form (approx. 16 x 16 cm), let it cool down
Puree the apricots, except for 3 halves, in the juice. Wash peaches, possibly skin, quarter and stone them. Cut apricots and peaches into slices
Cut polenta into about 16 rhombs. Fry in hot oil for about 2 minutes on each side. Sprinkle with lemon peel
Cut 4 scoops of ice cream with a ball cutter or a tablespoon. Arrange everything, possibly decorate with lemon balm