Rajah Black Mustard Seeds 100g
They must be fried in hot oil to make them pop, releasing their nutty flavour and reducing their inherent spiciness.. There are various types of mustard seeds. These can be used in many forms such as whole, ground, powdered, or as pastes and oils. The tiny black mustard seeds which form the base of many South Asian dishes are the smallest, most potent and spiciest of the lot.