bitartrate
/baɪˈtɑrˌtreɪt/
noun
- A chemical compound that is a salt of tartaric acid, often used in cooking and baking.
- The recipe calls for a pinch of potassium bitartrate to help the meringue hold its shape.
- Cream of tartar is a common bitartrate used to stabilize egg whites.
- Some winemakers add bitartrate to prevent crystals from forming in bottled wine.