Are you googling for vegetarian chicharon recipe? We are riding on the same boat if you say yes!
After an hour of googling and analyzing recipes, here are the possible options you can adopt. You gonna do a trial and error cooking.
1. Raw vegetable crackers - by sparkle people
2. How to make raw vegan crackers – by ezine articles
3. Making kropek and polvoron from crab/shrimp shells – entrepinoys at iba pa
4. Korope lekor or fish cracker recipe – by nibble dish
I will post my own version later.