You should potentially be able to dehydrate very similar to a dehydrator.

You have a fan assisted oven that goes down to 116F / 47C.

Your total dehydration time is going to be a lot shorter than the recipes states for a dehydrator, so you’ll need to keep an eye on it. In this case, you might want to consider leaving the door slightly open to get a cooler temperature.

You have a fan assisted oven, but it only goes down to 170F / 80C.

If you’re just getting started with raw food and want to try some dehydrated foods before investing in a dehydrator, by using your oven, read on. To the extent that your oven deviates from that will determine adjustments you make in time. If your oven goes down to 116F and it has really good airflow, you’re all good. This translates if you want to dehydrate in an oven.

There are some dehydrators that are specifically for raw food, but most dehydrators are designed with other foods in mind too, so will go up to 155F+. Miele do one, but to see what’s available in your country, do a search for ‘ oven with dehydrator function‘.įor raw food, we don’t want to go above 116F (47C) as that’s where the most fragile of the nutrients are reported to get affected.

When using an oven instead of a dehydrator, you’ll get best results with a fan assisted oven.Īside: you can actually get ovens with a dehydrator function now. There is a heater element behind the fan, but it’s not even close to the output of an oven. How a dehydrator works.Ī dehydrator dries food with airflow. The short answer is, “yes, but how you do that depends on your oven”. One of the most common questions I get asked in classes and online is, “can I dehydrate in an oven?”

Dehydrated clementines