Earthenware Clay for earthenware is generally made of potash, sand, feldspar and clay. Earthenware is fired at fairly low temperatures - usually about 900 degrees Fahrenheit. Unlike china, earthenware is not made from a hard paste, but has a softer body and is much cheaper to produce. It can be made almost as thin as bone china, but is not translucent and the body is heavy. It also chips more easily.
Earthenware makes wonderful, colorful everyday dinnerware that is easy on the budget.
Will last longer without chipping if hand washed. If using a dishwasher, the top rack is preferable. Originally, ironstone referred to a durable English formula for a white-glazed, earthenware that was fired at high temperature. Sturdy and substantial, ironstone is ideal for every day. Care for as stoneware.