Dehydrating Raspberries (whole or berry bits)
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Raspberries are delicious, but they don’t last long once they’re picked. They’re one of the more delicate berries and seem to go from beautiful to mushy in no time. Drying raspberries is an easy way to preserve that fresh flavor so you can enjoy them later. Add them to oatmeal, granola, smoothies, and even making raspberry powder for baking.
Let’s learn how to dehydrate raspberries!
Drying Raspberries at a glance
- Temperature: 130°F
- Drying time: 12–18 hours
- Texture when dry: Crisp and seedy
- Storage: Airtight container, conditioned, shelf life up to 12 months.
How to Dry Raspberries
Preparing Raspberries
Start by gently washing the raspberries and patting them dry. Raspberries are delicate, so handle them carefully to avoid crushing or bruising.
Raspberry Bits vs Whole Raspberries
- You can dry raspberries whole which creates a bigger piece in the end. These are great for adding to muffins and other baked goods or smoothies.
- Or lightly chop them for smaller pieces. This creates little berry bits. The small pieces are great for mixing into cereals or granola and they dry faster too.
Either way, no other pretreatment is required. Raspberries can go straight from washing to drying.
Drying Methods & Time for Raspberries
Here’s how to dehydrate raspberries using a dehydrator or oven.
Dehydrator Instructions
Dry raspberries at 130°F for 12–18 hours, depending on size and moisture content of your fruit. To help the berries dry evenly, spread them on a single layer on dehydrator trays. You can gently stir them a few hours into drying process to prevent sticking. Just be gentle so you don’t end up smooshing them into your tray.
Just remember that smaller pieces dry faster than whole berries, so you may need to keep a closer eye on them towards the end of the drying cycle.
Alternative Methods of Drying Raspberries
- Oven: Use the lowest temperature setting with trays lined with parchment. Leave the door slightly open and monitor closely to avoid burning. I rarely recommend oven drying as it seems inefficient to me. But, that said, it does work.
- Air drying: Not recommended. The berries will likely mold before they dry. They are pretty high in moisture and sugar content, which slows things down.
How Do you Know when Dried Raspberries Are Done
Dried raspberries are crisp and seedy. They should crush easily. Some fruits can be leathery when dried, but raspberries will be brittle.
When in doubt, I recommend giving them a little extra drying time.
Those seeds though!
Dried Raspberries will be seedy. That is the one downfall. The flavor intensifies but so also it seems like the seeds do too. This is another reason I like the berry bits. The smaller pieces just seem less seedy to me.
Making Raspberry Powder
Those seeds might not bother you at all but if raspberry seeds bother you, try grinding the dried berries into powder. Raspberry powder is delicious in smoothies, yogurt, oatmeal, and baking.
Simply take your dried berries and place them in a high powered blender. (I’ve read that coffee grinders work well too.) Blend to the consistency you like. You’ll want to start with very dry berries.
If the powder gets clumpy, spread it out on a baking sheet and place in a low oven. This will help it dry out the last little bit of moisture. You can also sift it if you want to really get to the smallest bits.
Storing Dried Raspberries
Before storing you’ll want to condition them just like with any home dried food. Just place dried raspberries in a tightly covered container for 7–10 days, shaking gently each day to check for any moisture on the sides of the jar or clumping that looks like moisture.
If needed, place the berries back in the dehydrator for extra dry time. If it molds…. I don’t like to say it, but you probably should dispose of it. Just consider it a lesson and add more dry time on the next batch. Once mold appears it is likely through the whole batch.
Store in a cool, dark place in an airtight container. Properly dried raspberries last up to 12 months in a cool, dry pantry. Though many people keep it even longer
Using & Rehydrating Dried Raspberries
To soften for recipes, soak dried raspberries in warm water or juice for 10–15 minutes. Remember raspberries are pretty delicate and they will be softer than fresh.
My Tips / Uses for Dried Raspberries
Don’t expect them to taste like fresh berries. Drying concentrates both the sweetness and the tartness.
- Healthy Snacks: Eat dried raspberries as-is or combine with nuts and seeds for trail mix. Truthfully, I don’t snack on them plain much. They are seedy and those seeds bother me. Tasty! But seedy.
- Granola & Oatmeal: Sprinkle “berry bits” over your breakfast for added flavor and texture.
- Smoothies & Powders: Grind dried raspberries into a fine powder for smoothies or sprinkle on yogurt or ice cream.
- Baking: Rehydrate lightly and fold into muffins, pancakes, or scones for a burst of flavor.
Their flavor is intense, so a little goes a long way.
Making Raspberry Fruit Leather
Another favorite use for raspberries is fruit leather. You can make the fruit leather from fresh raspberries, or you can bump up the flavor and add some raspberry powder to a mix of other fruit.
Here is a complete fruit leather tutorial with detailed instructions and drying times.
