Easy Methods of Dehydrating Lemons at Home
First, pre-heat the oven to 150 to 185 degrees Fahrenheit (some even go up to 225 degrees Fahrenheit). Place the tray in the oven and bake. It can take anywhere from 2 to 12 hours to over dry a lemon depending on the thickness of each slice and the water content. Flip the lemon slices every hour.
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