Ever thought of freezing a tomato so that it would hold that beautiful taste of the ripened fruit, only without having to worry about it going bad? If you freeze-dry it, you can! Freeze-drying is a great way to preserve tomatoes. You can utilize freeze-dried tomatoes in many ways.
It's a process known as freeze-drying (or lyophilisation), where the tomato is first frozen, and then the pressure around it is reduced, such that the H2O in the tomato's cells can go directly from a solid to a gas, in a process called sublimation. Sort of like a chilling-out period, and then a quick, floaty departure.
Freeze-drying preserves roughly 97 per cent of the original nutritional content, so you essentially end up with tomatoes that taste almost exactly like the fresh-picked version, right down to the colour, texture and texture. The moisture content has been sucked out, too, so you end up with a much smaller version of the tomato (and thus, probably a lower shipping cost). This would certainly make an excellent midair snack.
Have you ever tried cooking with freeze-dried tomatoes? They give a deep flavour to many dishes.
Grind them up and shake them over bruschetta or a caprese salad for a little zing and a concentrated dose of tomato flavour.
Use them in pastas, pizzas but especially anywhere else you'd use sun-dried tomatoes – they are so light and flavourful that even the simplest of meals will taste gourmet.
Moisten up those tomatoes and reduce them into sauces. They can be used, sparingly, to impart extra depth or richness to pastas, pizzas, or meat.
But far from being solely a culinary domain, these freeze-dried wonders can be snacks as well.
Loaded with lycopene, a potent anti-oxidant, tomatoes are good both for the heart and for staving off certain cancers. Freeze-dried tomatoes aren't just a delicious snack – they are a nutritional powerhouse.
You can eat them by themselves, but they also make for a tangy-sweet snack mix by tossing them with other freeze-dried fruit. Who knew that tomatoes went well with freeze-dried strawberries?
Tucking these treasures away is as easy as apple pie. But with a few simple tips, they will stay crisp and delicious.
With the moisture removed, freeze-dried tomatoes could last for up to 25 years unopened in the proper conditions. If you have a few, keep them in a cool, dark place, away from any additional moisture.
Looking for a little juicier version? Soak in water for a few minutes and you're good to go.
Freeze-drying tomatoes has shifted thinking about what this fruit can be for and how it can be used, from an ordinary (if usually canned) ingredient in dishes once it is rehydrated to a healthy and tasty snack in its dried form. And the culinary adventures can continue.