Guides
Freeze-drying guides
Long-form, source-cited guides that define how we think about machines, batches, and the cottage business behind them.
- storage
The complete batch workflow: from tray prep to sealed mylar
The full home freeze-drying process done right — prep, cycle stages, the dryness test, and packaging within the window that keeps food crisp for decades.
- cottage business
Selling freeze-dried food from home: rules, testing, and real unit economics
What cottage food laws generally allow, the 0.85 water-activity line, sub-$100 testing, labeling — and a worked cost model for pricing a bag of freeze-dried candy.
- machines
Which home freeze dryer should you buy? A decision framework
A $1,700–$5,000 decision made systematically: size, brand, power, placement, and running cost — with every spec sourced from manufacturer documentation.