An absolute essential for any dedicated baker, cream of tartar is a useful tool to help your masterpieces come out just right. Crucially, a pinch of it can help stabilise egg whites while they're being whisked into meringues. Mixed with baking soda, cream of tartar also forms very handy baking powder. Our cream of tartar is ethically sourced from the very best suppliers worldwide.

• A useful tool to help your baking masterpieces come out just right
• Helps to stabilise egg whites
• Mix with baking soda to make handy baking powder
• Ethically sourced from the very best suppliers worldwide