All-in-one dehydrator: dehydrate, warm, ferment… and much more

But What is a tumble dryer actually used for?? Some of you are no doubt wondering this. The most obvious answer is: for drying food. And it’s true. Fruit, vegetables, herbs, mushrooms, citrus fruits, crackers, vegetable crisps and raw food preparations all find a valuable ally in the dehydrator.

But it would be a shame to stop there, because the dehydrator is one of those appliances which, once you’ve got it in your kitchen, prove to be far more versatile than you might think.

Its main feature is its ability to operate at low temperatures, whilst maintaining a constant, gentle heat. This not only allows moisture to be gradually removed from food, but also creates a warm, controlled environment, which is useful for many small everyday tasks.

For example, it can be used for dry the whole salt before grinding it. Some natural salts, in fact, tend to retain moisture and can be difficult to process using a salt grinder. A brief spell in the dehydrator makes them drier, crumbly and ready for use.

The dryer can also be useful for How to make yoghurt without a yoghurt maker. Yes, you read that right: by maintaining a stable, moderate temperature, you can encourage the milk to ferment with the cultures, creating the ideal conditions for making creamy, authentic homemade yoghurt. For this recipe, however, we recommend you take a look at our blog: there you’ll find all the details, timings and correct temperatures.

It’s not just about fermentation: the dryer can also help when needed to bring some cold ingredients to room temperature. Think of butter straight out of the fridge, to be used at room temperature for making cakes, biscuits or creams. Instead of waiting a long time or risking melting it too much in the microwave, you can pop it in the dehydrator for a few minutes to achieve a soft consistency that’s easier to work with.

The same applies to certain dishes that are served lukewarm. Grilled vegetables, crêpes, piadinas, focaccia or small side dishes They can be kept warm for a short while, until they are ready to be served. This is a practical solution when cooking in advance or when you need to coordinate several dishes.

There is, however, one small point to bear in mind: The dehydrator is not a food warmer designed for long waiting times. This technique works well for a few minutes – let’s say up to about half an hour. After that, there is a risk that the food will start to dry out too much, losing its tenderness and pleasant texture.

That is why the dryer can be considered a genuine kitchen all-rounder: it dries food, cools it down, aids certain fermentation processes and simplifies lots of little steps. You only need to get to know it a bit better to realise that it’s not just for making dried apples or vegetable crisps, but can become an everyday ally for anyone who loves to cook in a natural, practical and creative.

After all, that’s precisely what’s so great about the dehydrator: it works slowly and gently, taking care of the food and offering far more possibilities than one might expect.