mustard

A pungent condiment made from the crushed seeds of various mustard plants (*Brassica* and *Sinapis* species), blended with water, vinegar, or wine. The sharp heat comes from isothiocyanates, which develop when enzymes are activated by liquid. Mustard acts as both a flavor amplifier and a powerful culinary emulsifier, crucial for stabilizing vinaigrettes and binding rich sauces. Dijon offers sharp tang, whole-grain provides texture, and yellow mustard delivers mild, turmeric-tinted brightness.