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That has lead to me making my own lactose free Greek yogurt and freeze drying it to use for yogurt and sour cream for my son. We also freeze dry lactose free milk for traveling or for any other time we need it. It reconstitutes very well.Let's do a simple math exercise. Non Frozen food put in freeze dryer at an ambient temp of 70F needs to be at -40F before the dry cycle begins. things go linear, each hour the temps would drop the food by 12.
I love adding powdered vegetables to soups to thicken them. It’s a great way to add nutrients without anyone noticing! You can also use powdered zucchini as a substitute for flour in baked goods; substitute 1/3 of the flour with zucchini powder.
I have one of those hand held heat guns (inexpensive from HF), but I was afraid of accidently burning the insulation. My gun gets very hot! I do the same technique with a fan, shock the ice and listen for the cracks as it separates from the chamber wall.
While I had the unit apart to replace the display I decided to correct the water condensation problem. If you find yourself using your FDer in the same conditons as we do you may want to consider modifying your FDer to keep the condensation from your FDer control circuit and display cards. Here are the steps that I followed to minimize what the NC high humidity climate does to my FDer.
Upon turning off the pump (no isolation valve on the pump - standard setup), the chamber pressure rose quite rapidly going to 2000 mTorr and continuing up in a couple of minutes or so.
•Operation allows for recipe customization (up to 10 Thermal Treatment and 12 Drying steps). Control of the rate of freeze. This means that the rate of freeze can be speeded up or slowed down.
The system records and maintains a log of the pressure and temperature during all parts of the freeze-dry cycle.
We sold a grainmill also, hyped by a friend who had several. Used it some also. Nothing happened and other things incl food was donated or tossed. Now retired, who has time or money to throw away again? not me.
We have two freezers in the garage as well. All of these machines generate heat and humidity. Our FDer front regularly sweats up an storm and water drips off the door and from around the entire chamber perimeter Know More down the front of the unit. It got so bad that I taped a plastic shield above the display to route the water around it. You can see the water on the door and on the stainless steel front past the 4 screws on the unit.
- Complete Meals: Casseroles and soups can also be freeze-dried for convenient meal prep options later on.
Are there any customs fees? No, we cover any & all duty or import fees. There are pelo additional customs fees when you purchase from us upon delivery.
The length of time on a freeze dry cycle really depends on a few factors including what food you are drying, how much weight there is, and whether or not the food was pre-frozen.
Slight delay at customs but my head was spinning at how fast this was resolved for something that was out of there control! Bravo!