For the fruit tart, beat eggs and sugar until foamy, mix flour, cornflour and baking powder and stir in. Grease and flour a fruit tart pan, pour in the batter and bake at 170 degrees for about 15 minutes.
Turn out of the mold and let cool. Spread the base with jam, if desired. For the cream, soak gelatine leaves in cold water. Whip the cream until stiff.
Stir yogurt until smooth. Squeeze out the gelatine, dissolve and mix into the yoghurt, fold in the cream and spread the cream on the base. Garnish with fruit as desired.
Apply the prepared cake jelly with a brush.