Click here to read the latest edition of Ballotpedia's weekly newsletter. Sandborn is a city in Knox County, Indiana. The city had 415 residents as of 2010, according to the United States Census Bureau. Federal officials. The current members of the U.S. Senate from Indiana are:
Set your oven's temperature control between 140 and 200 degrees F. The temperature should be set as close to 140 degrees F to dehydrate the foods instead of cooking them, advises the Canning Pantry website.
How to Dehydrate Zucchini in an Oven. 1  Set the oven so that the temperature is an even 125 to 140 degrees. I suggest that you keep an oven thermometer always in the center of the cookie sheet, so you can glance at it to assure that youâre maintaining an even temperature all during the drying time.