Roast/fry peanuts and roughly mash. Mix 2 tbsp granulated sugar and 2 tbsp powdered milk with 4 tbsp of water. Add to peanuts, stir well and set aside.
Peel bananas and clean the fibers are attached, then fry briefly until slightly browned. Remove and drain.
Split banana lengthwise, but not cut through. Spoon the stuffing mix into cut parts of bananas.
Dip bananas in beaten egg mixture and fry briefly until the eggs change color, you do not have to too long because basically all the ingredients are ready to eat. NB : do not flip when frying, pour enough oil to over ripe bananas in order to layer eggs.
When finished frying, chill banana first before serving.
While waiting for the bananas to be cold, make the sauce by melting the Java sugar/palm sugar and adding 1 tbsp milk powder and water left from earlier.
Serve bananas topped with sugar sauce on top.