You can choose dried fruit according to your taste.
Large pieces of fruit (dried pears, apricots, etc.) cut into small cubes and mix.
Beat melted butter with sugar, for 2-3 minutes in a blender or with mixer until smooth.
Add eggs and beat a bit more.
Add prepared candied fruits.
Pour sifted flour and oats.
Mix until smooth thick mixture.
Cover the pan with baking paper and lay out the dough using a tablespoon.
Bake in a preheated 180 degree oven for 10-12 minutes until the pastry will become golden brown.