Mustard Seeds - Just Organik - 100gmJust Organik Mustard seeds are commonly used in Indian cuisine, especially in curry recipes, where it is known as Rai In Indian cooking, black mustard seeds are typically heated in hot oil or ghee (clarified butter), releasing a nutty flavour when they pop. Frying changes the character of the seeds so that they taste nutty and mild Ground black mustard seeds and honey are used as cough suppressant.