How to achieve freeze dried strawberry flakes?
I was following this really cool recipe to make a kind of snack made mostly of granola, coconut flour and freeze dried strawberries. When done right, it seems to be really photogenic, here is a picture from the blogger:
However, when I got to the part where I'm told to:
Blend your strawberries until fine. Keep extra for rolling bites in batter.
I couldn't get my blender to break up the freeze dried strawberries at all. They just flopped around inside making a ruckus. I checked the blade, and it was in fact sharp. I had to resort to slicing and dicing as finely as I could with a knife to create an effect similar to the freeze dried straw berries in the picture. The result was rather unsightly, probably due to the fact I had more like freeze dried strawberries that were the size of small raisins. In fact, the texture/suppleness of the freeze dried strawberries seemed exactly like that of a raisin too.
Question
How can I achieve a "fine" freeze dried strawberry-flaky result? As I have never worked with freeze-dried strawberries before nor made a similar snack, I'm not sure how to troubleshoot at this juncture. I do have two hunches though:
- while marketed as 'freeze-dried', my strawberries are perhaps not the right kind?
- I have the wrong tool for the job, my blender is a simple one with a spinning two blade apparatus (think cheap Chinese blender). I will say though, it has never let me down in the past.
Best Answer
First off, if they're the texture of raisins, they aren't the sort of freeze-dried strawberries the recipe wants - what it wants is something totally dry, almost the texture of styrofoam. They should crunch if you bite into them, and slowly rehydrate in your mouth if you eat one without crunching. They'll look like full-sized slices of strawberry, only dry. Like this:
The right tool for pulverizing something like this without liquid is a spice grinder or small food processor. If you don't have one of those, put the berries in a plastic bag and crush them with a mallet or a rolling pin.
Pictures about "How to achieve freeze dried strawberry flakes?"
How do you make strawberry freeze dried powder?
If you dry your strawberries well, you may want to make strawberry powder.How do they freeze dried strawberries?
One of the most effective methods to freeze dry without use of a machine is using dry ice. To start, place your strawberries into a freezer bag and lay them at the bottom of a cooler that is twice as big as it needs to be. From there, place your dry ice in a one to one ratio pound for pound with the strawberries.How do I freeze dry strawberries without a machine?
Quick Step-by-Step to Freeze-Drying with Dry Ice:What is the process of freeze drying?
Freeze Drying is a process in which a completely frozen sample is placed under a vacuum in order to remove water or other solvents from the sample, allowing the ice to change directly from a solid to a vapor without passing through a liquid phase.Freeze Dried Strawberries 🍓 Ready for backpacking!
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Answer 2
You are using the wrong tool for the job, what you need is a food processor, not a blender. A blender is designed for liquids, not solids, and the blade doesn't reach the edge. The blogger may have just used the wrong word, or maybe has a blender with a separate chopper attachment.
You don't need to spend a bomb, I used a stick blender with a food processor attachment for many years that I picked up at a garage sale.
Alternatively a coffee grinder may work for you if you have one around, just make sure to pulse it and check the results, otherwise you will turn them to powder. Also, clean it very thoroughly before or your strawberries will taste of coffee!
Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.
Images: Dziana Hasanbekava, Rachel Claire, Dziana Hasanbekava, Plato Terentev