So lets see how to make these yumm bites !
For this a little treatment of the mango seeds  is needed  to be done beforehand itself !
First break the hard , tough shell  and gently remove the soft kernel  unbroken . remove the dark skin .Dry them under the sun for about 2-3 days . Now put them in a large porcelain or glass jar filled with water  ( no need to add salt ) . Let them remain in water until they turn soft ..change the water occasionally ! this may take up to 10 days . this is to remove the tartness of the kernels  Once they become soft , they can be used to make this yumm snack !
Ingredients :-

• Mango seeds – 10
• Raw rice – 1& 1/2 cups
• Rice flour  –  about 2 tbsps or urad flour
• Hing – 1/4 tsp
• Coconut  grated – 1 cup
• Red Chillies – 10
• Haldi – 1/4 tsp
• Salt to taste
• Oil for deep frying

Method :- 

1. Wash the seeds thoroughly and make into pieces
2. Soak the rice for 3-4 hours . Then grind it along with  the mango pieces ,  grated coconut & red chillies  to a soft smooth paste  using very little water . .
3. Add the hing , salt & haldi .
4. Now add the rice flour  as required  to the paste to make it into a soft pliable dough ( like the Chakkuli dough )
5. Now pinch off little bits of the dough , rolling them into a ball & flattening them with the thumb . As kids we use to get involved in this job of rolling  the shimphis in anticipation of being allowed to eat a large number of these bites !!!
6. When all the shimphis are done .. deep fry them in small batches till they turn brown and get a crisp texture .
7. Remove & let cool before storing them in air tight containers .
8. They keep for a long time when handled carefully !