split mustard seeds.

Split mustard seeds are yellow or brown mustard seeds that have been de-husked and cracked. They are a staple in Indian cuisine, especially for making pickles.

When stored in an airtight container in a cool, dry place, they can last for up to 1 year. Their potency and aroma will gradually decrease over time.

Yes, you can coarsely grind whole yellow mustard seeds in a mortar and pestle to achieve a similar texture, though the flavor of pre-split 'kuria' is often more refined for pickles.

Yes, split mustard seeds are naturally gluten-free and safe for those with celiac disease or gluten sensitivity.

Mustard seeds naturally have a sharp, pungent bitterness. However, if they are old or have been exposed to moisture, the bitterness can become unpleasant. Cooking them too long in oil can also increase bitterness.

No, you should not wash them. They are used dry. Introducing water will trigger the enzymatic reaction that creates heat but will also make them spoil quickly if you are using them for pickling.

Look for seeds that are uniform in color (usually bright yellow), dry, and free from any dust, debris, or web-like structures which indicate pest infestation.

While not strictly necessary, you can freeze them in an airtight bag to extend their shelf life and maintain their pungency for up to 2 years.

They are the star ingredient in Mango Pickle (Aam ka Achar), Lemon Pickle, and various 'Athana' (instant pickles) in Gujarati cuisine.