I recently promised (threatened?) to honor dehydrated vegetables in their very own post. Here are my impressions from a couple of years’ experiments.
Tl:dr: Dried veggies are great helps for cooks with energy-limiting or pain-causing conditions. They do have different flavors and textures than their fresh counterparts, though, so play to their strengths rather than expecting them to be equal substitutes.
The Upsides: Dehydrated vegetables have 90% of the nutrients of fresh. (They lose some heat-sensitive vitamins like C. If that’s a concern, look for freeze-dried veggies rather than dehydrated.) They require no chopping. They won’t spoil if you have a few rough days (or years…) in a row. They are “set it and forget it” foods that make pacing easier. They’re available online, so accessible to people who are housebound and/or living in fresh-food deserts. You can prepare meal mixes with them for zero-spoon days or travel. Solo cooks can easily make single servings.
The Neutral: Their flavor tends to be more intense than fresh, since all the diluting water is gone. To me that’s an asset, but you have to account for it—these foods have a learning curve.
The Downsides: They do have a learning curve if you want to make the most of them. Despite the claims of the companies that sell them, the flavors and textures of reconstituted dried veggies are not the same as fresh, frozen, or canned, and you may well notice that and not like it if you swap them straight out. Yet recipes tailored for them are thin on the ground. In addition, dehydrated vegetables cost more than fresh, unless you dehydrate your own. They generally don’t shine solo, which narrows their usefulness.
Recommended Uses: Dehydrated veggies make superb soups or additions to stews, grain and legume cooking liquids, casseroles, and some sauces. They give their best with low-and-slow cooking methods, as the veggies’ stronger flavors infuse the cooking liquid to make a rich broth. Use smaller quantities than of fresh so the flavors aren’t overpowering. Err on the side of caution until you know what you like.
While their flavors are stronger, dried veggies are missing some living brightness. After a few meals they begin to pall. Adding just one fresh ingredient to a dish—anything from a garlic clove to a single carrot or diced tomato—can restore their zing.
As I said, they are not direct substitutes for their fresh counterparts! Sun-dried tomatoes will never give the juicy-crisp texture of a fresh beefsteak tomato to a BLT. Play to dried vegetables’ strengths and honor what they can do. Texture is often not their strength; flavor usually is, but that flavor has different “notes” than fresh.

Recommended Veggies (in no particular order)
- Julienned, dry-packed, sun-dried tomatoes. Intense flavor on the sweet-tart side. These can usually be used either straight from the packet or reconstituted. They’re good additions to whole grain bowls, pastas, or bean salads. I often chop them more finely to distribute them better through the dish. Recipes abound for these, as they were the It ingredient about 20 years ago.
- Tomato powder. One of my favorite ingredients of all time—it is So. Useful. Combine equal parts powder and water to make tomato paste. Add a teaspoon or so of powder per serving to many soups for richness, or two or more to make it tomato-based. (But don’t use just tomato powder to make tomato soup. It will be Sad.) Mix a small amount into a plain vinaigrette for a little sweetness. I add a sprinkle while sautéing sweet bell peppers if the peppers are bland. As with all dehydrated veggies, err on the side of caution until you know what you like—you can always add more. Too much tastes metallic to me. Tomato powder cakes easily when exposed to air, so I recommend storing it in a zip-lock bag or something that lets you squeeze the air out of the package.
- Chopped spinach. A great “stealth” vegetable in soups. Start with a scant tablespoon per serving. More than that, and it is no longer stealthy—the cooked spinach flavor is pronounced.
- Celery. Dried celery tastes like CELERY—ultra-bright and grassy, with a hint of salt. If my taste buds need entertained, I snack on this straight from the package, when the texture is crunchy-chewy. Use it sparingly in soups, as it will not stay politely in the background, and the texture turns rubbery.
- Powdered porcini mushrooms. These have typical porcini mushroom flavor, amped up by 10. (Store the opened powder in a glass jar with an airtight lid, or your whole cupboard will smell like mushrooms x 10.) Stir a teaspoon into cooking liquid to make a rich broth. Sprinkle a tiny amount anywhere you want to boost savory, umami flavors. My current favorite: Soak 2 generous tsp. mushroom powder, 1/2 C cashews, and other seasonings to taste in 1/2 C boiling water until the cashews have softened. Blend to make mushroom gravy or cheater’s stroganoff. Delicious on egg noodles or buttered whole grain toast.
- Chopped green beans. Excellent in soup. These are the only dried veggie I’ve tried that I would eat as a regular side dish—they make me nostalgic for childhood. They taste like livelier versions of canned beans.
- Chopped chives. I prefer these to dried onions in soups, etc. To my palate, dried onions are more sulfur-y.
- Red bell peppers. I actually prefer cooking with these than with fresh, as they’re more intensely sweet with a hint of paprika’s depth of flavor. They’re fabulous additions to black bean anything, chili, and sauces. I also like to reconstitute them in water and olive oil with some Italian seasoning, garlic powder, and the like, then add a splash of vinegar to make a sauce, spread, or dip. I recommend waiting to add vinegar to any dried vegetables until they’re almost fully reconstituted, as the veggies absorb too much otherwise.
- Freeze-dried corn. This is good in soup or chili and reconstitutes fairly well as a plain side dish. I also like sprinkling it dried on salads as a crispy topping . When reconstituted it is similar to frozen corn in flavor and texture.
Neutral (Neither recommended nor not recommended)
- Dried whole mushrooms. Like the powdered ones, they offer delicious, intense mushroom flavor, and they come in more varieties. They tend to be gritty, though, even if you soak and rinse them. (And if you discard the soaking water, you’ve discarded a ton of flavor.) Chopping the mushrooms prior to cooking can offset their rubbery texture. A little goes a long way: one shiitake mushroom can easily flavor a serving of rice.
- Heat-dehydrated corn. The flavor is a little like hominy, and the texture is chewy in a good way. I enjoyed it, but it is sloooowww to reconstitute.
- Carrots. I like the flavor (though it’s tinny in excess) but don’t care for the rubbery texture. Your mileage may vary—many people love these.
- Sweet potatoes. I always keep them on hand and have tried them successfully in soup and chili, but I more often find an excuse not to use them. I suspect they have potential that I don’t know how to bring out.
- Green bell peppers. They’re not my favorite fresh vegetable, so I disliked the strong flavor of dried. If you like them fresh, you may enjoy these.
Not recommended
- Broccoli. I liked the taste—a little like roasted broccoli. But I got a lot of inedible, sharply fibrous stalks mixed in with the florets—maybe 25%. Too much unpleasantness for the reward. If you can find 100% florets or dehydrate your own, go for it.
- Leeks. Exceptions to the “intensified flavor” rule. The ones I tried had very little flavor.
Not tried: Butternut squash, zucchini, cabbage, and I don’t know what else.

Honorable Mentions (They’re not technically vegetables, but still useful)
- Pinto or black bean flakes. (These are often marketed as “instant refried beans,” though they take 10+ minutes to reconstitute.) Depending on how much hot water you add, they can be dip, soup, or a soup thickener. I prefer the ones with added salt only, but you can also get them pre-seasoned with Tex-Mex type flavors.
- Instant mashed potatoes. One tablespoon can quickly thicken a thin soup. My favorite instant comfort food mix: potatoes, powdered milk, Parmesan cheese, dried chives, dill, garlic powder, salt, and pepper. Combine one serving potato mix with hot water and a pat (or two) of butter. Ready to eat in 60 seconds tops.
- Unflavored soy curls/TVP. These add quick protein to soup or whole grains and can be seasoned however you like. I don’t recommend the chicken or beef flavored ones, as they don’t taste particularly like chicken or beef. A better option is to use, say, chorizo or sausage seasoning blends to flavor the cooking liquid.
Brands: I only have experience with brands available in the USA. Augason Farms have been the most consistently good. They have a broad range of choices in No. 10 cans. It’s Delish products have had excellent flavor for good value, though they have limited choices. Frontier Co-op, Mother Earth Products, and Bob’s Red Mill are good sources for dried legumes and TVP. I give Harmony House mixed reviews on quality, but their sampler packs are helpful. Their spinach, green beans, celery, and tomato powder have been good.
What am I missing? Have you tried other dehydrated vegetables? Can you recommend other ways of preparing them?



