How to Dehydrate Pumpkin
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Versatile and nutrient-rich, dehydrated pumpkin adds a touch of fall flavour to desserts, baking, and spice blends. It also works as a natural thickener for sauces and stews, making it a must-have for both trail cooking and home kitchens!
Snapshot
Special Prep
cook
Temperature
135°F
Time
8-12 hours
Mass Change
Approx 90% decrease
How to prep pumpkin for dehydrating
Pumpkin flesh must be cooked before dehydrating, but you can also use canned pumpkin! Just make sure to choose 100% pure pumpkin with no added ingredients (and NOT pumpkin pie filling).
How to Cook Pumpkin:
Prep & Cut: Wash the pumpkin, cut it in half, and scoop out the seeds.Â
Cook: Choose your method:
Roast: Pour some water into a pan (don’t use any oil!) and place pumpkin pit side down. Bake at 375°F (190°C) for about 35–45 minutes until tender. Once cooled, flesh easily pulls away from the skin.Â
Boil/Steam: Cut into chunks and cook in water or a steamer for 15–20 minutes until soft (peeling prior is recommended).
- Mash or Purée: Once cooked and cooled, mash with a fork or blend for a smooth consistency.
Pro Tips:
If cooking fresh pumpkin:
- Larger ones are easier to work with and produce a higher yield
- Opt for culinary varieties that are sweeter like Sugar Pie pumpkins for better flavour. You can use large carving pumpkins (like Jack-O’-Lantern types) – they’re edible – but are more bland than culinary varieties
How to dehydrate pumpkin
Basic Steps:
- Scoop pureed, mashed, or canned pumpkin onto a leather tray insert
- Amount required will vary on the size of your trays
- Pouring pumpkin thinly creates crisp, crackable sheets; thicker layers yield flexible squares
- Each texture serves a unique purpose, depending on how you plan to use it! Learn more about this in our FAQs
- No matter the thickness you desire, spread out as evenly as possible
- Place in dehydrator and dehydrate at 135°F for about 8 hours (thin sheets) to 12 hours (thicker sheets)
It’s that easy!
Notes:
- Avoid over filling your trays, as it can significantly extend drying time
- A fruit leather insert tray is required
- Dehydrating times can vary based on factors like puree vs. mash consistency, the pumpkin’s water content, humidity, and even your altitude. Adjust as needed for optimal drying
- To learn more about dehydrating, check out our post How to Dehydrate: Learning the Basics
How do you know when pumpkin is fully dehydrated?
Thinly poured pumpkin dehydrates into thin, brittle sheets that easily crack. Thicker poured pumpkin dehydrates into dry sheets that are somewhat flexible. Either result should NOT feel spongy – be sure to check various areas by giving a quick poke to ensure it’s fully dried.
Jar test: If eager, you can place your pumpkin in a glass jar and tightly close the lid. If you notice moisture or condensation forming in the jar within 24-48 hours (or if the pumpkin becomes spongy or tacky) you know there is still moisture and more dehydrating time is needed.Â
Note: You technically can’t over dehydrate pumpkin. If in doubt, dehydrate until you’re absolutely certain there’s no moisture left.Â
Fresh to dehydrated conversion measurements ​
90%
The mass and weight of pumpkin decreases by about 90% once dehydrated.
Ex. 1 cup canned or pureed cooked pumpkin
- Pre-dehydrated:Â 250g
- Dehydrated: 25g
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How to store dehydrated pumpkin:
Here are some tips to help you maximize the shelf life of your dehydrated pumpkin:
- Allow to cool after dehydrating before storing
- Keep stored in a sealable container or bag in a cool, dry and dark place
- Using Mylar bags or vacuum sealing can extend the shelf life by up to three times its normal duration! This is useful if you’re prepping lots for longer term use. Learn the pros and cons of each in our post: The Ultimate Guide to Long-Term Food Storage: Mylar Bags vs. Vacuum Sealing (Bags & Jars)
When dried and stored properly, pumpkin should have a shelf life of several years.
Rehydrating Dehydrated Ingredients
When & Why to Rehydrate Dehydrated Ingredients
Knowing how much water to use for rehydration is essential for getting the best texture and flavour out of your dehydrated foods. Some ingredients are best rehydrated just before use, while others can absorb enough liquid during cooking – it all depends on how you’re using them!Â
For Dehydrated Meal Prep
- When preparing dehydrated meals for outdoor adventures, understanding the water requirements for different ingredients ensures you add just the right amount, giving you confidence in your meal creativity and preparation.
Before Cooking or Baking
- If a recipe doesn’t contain much liquid – such as stir-fries or casseroles – rehydrating beforehand prevents ingredients from staying too tough
- Pre-soaking reduces cooking time, especially for hard ingredients like beans or root vegetables
- Certain dehydrated ingredients (such as whole mushrooms or tomatoes) regain a better texture and flavour if rehydrated before cooking
- Rehydrated ingredients absorb flavors more easily when cooked, making dishes more flavorful
- Baking: Ingredients like dried fruits can be rehydrated to have a softer texture and to prevent them from drawing moisture out of the dough or batter
For Eating Raw
- If you’re eating the dehydrated ingredients uncooked, but prefer a softer texture (such as using dehydrated fruits or vegetables in a salad)
Rehydrating dehydrated pumpkin:
Dehydrated pumpkin to water ratio is typically 1 : 1 – 1.25
 Per 1/4 cup of dehydrated pumpkin:
Just Add Hot Water
- Add 1/4 cup boiling water and stir
- Let soak for 15-20 minutes
Add water & refrigerate
- Add 1/4 cup boiled water and stir
- Allow to cool, place in fridge and let soak for 24 hours
Note: it’s important to not let sit for more than 30 minutes in room temperature because of the risk of bacteria growth.
FAQs
Can I use canned pumpkin?
Yes, in fact my go to is typically canned pumpkin (all the hard work is done!) Whenever using canned ingredients, always check the label. Choose brands that contain only pumpkin, while avoiding those with additives (some additives can impact the dehydrating process)
What are the different uses for thin vs thicker pumpkin sheets?
Both thin and thick dehydrated pumpkin sheets have unique uses, depending on your needs:
Thin Pumpkin Sheets (Crisp & Crackable)
- Easily ground into powder for soups, baking, or spice blends
- Quick to rehydrate for purees or sauces
- Lightweight and packable for backpacking meals
Can I use an oven to dehydrate pumpkin?
Not unless your oven can maintain a low temperature of around 135°F (57°C). Pumpkin needs to be dehydrated at this temperature to dry properly. If the temperature is too high, you risk either cooking the pumpkin or causing “case hardening,” where the outer layer hardens, trapping moisture inside and preventing proper drying.
How to Dehydrate Pumpkin
Versatile and nutrient-rich, dehydrated pumpkin adds a touch of fall flavour to desserts, baking, and spice blends. It also works as a natural thickener for sauces and stews, making it a must-have for both trail cooking and home kitchens!
Notable Equipment
- 1 Dehydrator
Ingredients
- Pumpkin cooked or canned
Instructions
- 1. Scoop pureed, mashed, or canned pumpkin onto a leather tray insert; See notes for amounts needed
- 2. Spread out as evenly as possible with the back of a spoon
- 3. Place in dehydrator and dehydrate at 135°F for about 8 hours (thin sheets) to 12 hours (thicker sheets)
Notes
How much pumpkin per tray:
- Amount required will vary on the size of your trays
- Pouring pumpkin thinly creates crisp, crackable sheets; thicker layers yield flexible squares
- Each texture serves a unique purpose, depending on how you plan to use it! Learn more about this in our FAQs
- Avoid over filling your trays, as it can significantly extend drying time
- A fruit leather insert tray is required
- Dehydrating times can vary based on factors like puree vs. mash consistency, the pumpkin’s water content, humidity, and even your altitude. Adjust as needed for optimal drying
- To learn more about dehydrating, check out our post How to Dehydrate: Learning the Basics
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The Foodie Behind the Screen
Hi there! I'm Bri. I'm sharing my love for cooking - and the outdoors - one recipe at a time.
