Mustard Seed Black (Whole)


$ 3.50

Whole black mustard seeds deliver intense heat and bold, pungent flavor.

These black mustard seeds are hotter and more pungent than their yellow counterparts, commonly used in African and Indian cuisines. Toast them in oil to release their flavor before adding to curries, pickles, or spice blends. They also add a sharp kick to homemade mustard or roasted vegetables.

Details: Certified organic. Origin Canada.

Zero-Waste Spice Refills Packaged in Compostable Packaging:

  • Small Refill: scant 1/4 cup volume (1.4 oz net weight)
  • Large Refill: 1/2 cup volume (3.3 oz net weight)

Refill packaging is made from plants and safe for home composting. It's not meant for long-term storage; please transfer to airtight containers. Read about our zero-waste packaging here.

Reusable Glass Magnetic Jars:

  • Small Jar: scant 1/4 cup volume
  • Large Jar: 1/2 cup volume 

New to Gneiss Spice? Check out our FAQs videos. Purchasing over a dozen jars? Buy a boxed custom kit and save over 10%.