Preheat oven to 190C. Line two baking sheets with baking paper and put aside.
Combine flours, spices and salt in a bowl, stirring well to combine. Add water and oil and mix well, using hands to incorporate last bits of flour. Divide dough into two portions.
Between two sheets of baking paper, roll out dough very thinly and use knife to score into squares or rectangles. Bake for 15min, then carefully flip crackers and bake for a further 5-10 min or until browned and crisp. Remove from oven and allow to cook completely before handling.
Recipe by @OmNomAlly at https://omnomally.com/2014/10/28/corn-relish-red-lentil-crackers/