Rai kuria product comes from Mustard seed. This is mustard seeds with the skin removed. It is then roughly ground.
The mustard seed is poured in the water for ½ hour next days it is dried in the original sunlight by drying it the upper cover of the seed becomes soft. Then it is given machinery department. The seed is divided into 2 pieces by Grinding. There the cover gets separated from the seed and the yellow soft seed can been seen. Then it goes for the Sortex machine treatment. And with last we get the final product.
Rai Kuria is used mainly in pickles and is the life and soul of mango pickle that would otherwise be incomplete without the Rai Kuria. It is the Rai kuria that gives pickles that very special tangy taste that makes Indian pickles famous round the world.