| 摘要 |
<p>A self-timing yogurt maker is used in combination with a container holding a mixture of milk and yogurt starter culture at an initial temperature between 120 and 145 degrees F. The yogurt maker comprises an insulated wall forming an interior cavity enclosing said container and contents, said insulated wall having thermal properties which allow said initial temperature of the container and contents to decline, at average room temperature, to approximately 90.degree.F. over a period of 9 hours. The method of making exceptionally mild, low acid yogurt comprises heating milk to temperature from 120 to 145 degrees F., adding yogurt starter culture, placing the mixture in a container and capping the container, and cooling the container contents in said yogurt maker by a natural temperature decline to approximately 90.degree.F. at the end of approximately 9 hours.</p> |
