Chop the apples and bananas a little and puree with the hand blender. Then add muesli, almonds, desiccated coconut and flavor and mix well, add a little more muesli etc. if necessary.
Grease a sheet of parchment paper and place on a baking sheet. Spread the dough about 1.5 - 2 cm thick on top. First bake at 170 ° C for 15 minutes, then bake for a further 15 minutes at 200 ° C.
Then let the baked dough cool down a little and cut into pieces of any size. Then let it cool down completely and, if possible, store it in a can or something similar for a longer shelf life.