How to Freeze-Dry Squash (3 Ways)

Squash shows up in dozens of varieties, from sweet butternut and acorn to mild yellow squash and pumpkin (yes, it's a squash too). The colorful skins carry beta-carotene and other trace nutrients, and each variety freeze-dries into something a little different — crunchy chips, stew-ready cubes, or a creamy soup base.

Crunchy Veggie Chips

Nearly every squash variety (spaghetti squash is the one exception) makes a satisfying, crunchy vegetable chip when sliced thin and freeze-dried — a solid swap for potato chips if you want the crunch without the guilt.

Cubed for Stews, Soups, and Omelets

Cube yellow squash and freeze-dry it for an easy add-in to chili, stews, or egg scrambles and omelets. Its mild flavor blends in without standing out, making it an easy way to sneak an extra vegetable serving into a meal. No need to rehydrate first — cubed squash returns to its original texture on its own once it's in a simmering pot.

Creamy Squash Soup

Peel and puree acorn, butternut, or pumpkin squash with just enough water or broth to keep the blender moving. Spread the puree (it should have a jam-like consistency) onto freeze-drying trays and process. Grind the dried result into a powder and store it in an airtight container.

To make soup, stir in enough hot vegetable broth to reach a thick, soup-like consistency. For extra depth, freeze-dry Fuji apples the same way and blend in "apple powder" to taste — a ratio of about one apple to every two squash is a good starting point. Sautéed onions, a pinch of sea salt, and a few freeze-dried banana chips on top round it out.

Frequently Asked Questions

Can all types of squash be freeze-dried?
Nearly all of them — the only real exception for veggie chips is spaghetti squash, due to its stringy texture. Butternut, acorn, yellow squash, and pumpkin all freeze-dry well.

Do you need to rehydrate freeze-dried squash before cooking with it?
Not for stews or chili — cubed squash returns to its original texture on its own once added to a simmering dish. Pureed soup powder, on the other hand, needs hot broth stirred in to reconstitute.

How do you make creamy squash soup from freeze-dried squash?
Grind freeze-dried squash puree into a powder, then stir in hot vegetable broth until it reaches a thick, soup-like consistency — sautéed onion, sea salt, and a touch of apple powder round out the flavor.