How Long Does it Take to Make Jerky in an Oven?

Cooking your jerky in the oven is essential before placing it into a dehydrator. You want to cook it in the oven at 350 degrees for 45 minutes or until it reaches a temperature of 160 degrees. After you have seasoned your meat and placed it on the dehydrator tray you want to turn the dehydrator on to 155 degrees. Cook the meat for about 8-10 hours.