Cream of Tartar


$ 4.00

Cream of Tartar is a by-product of wine making! These acidic crystals left behind are what we use to activate baking soda and keep egg whites stiff in a meringue. Note: Cream of tartar not an agricultural product, therefore there is no organic certification. 

Details: All natural, GMO-free. Origin Spain. 

Zero-waste Spice Refills:

  • Small Refill: fits our small jars, compostable packaging (1.6 oz net weight)
  • Large Refill: fits our large jars, compostable packaging (3.6 oz net weight)

Refill packaging is compostable and not meant for long-term storage. Read about our zero-waste packaging here.

Reusable Glass Magnetic Jars:
  • Small Jar: shy 1/4 cup volume (1.6 oz net weight)
  • Large Jar: 1/2 cup volume (3.6 oz net weight)

New to Gneiss Spice? Check out our FAQs videos.  Buying a dozen or more jars? Purchase a boxed custom kit and save at least 10%.