If you’re looking for one of the best ways to preserve farm-fresh eggs for long-term storage, freeze drying eggs is hard to beat. The process works by freezing the eggs solid, then removing the moisture inside a freeze dryer through a vacuum drying process.
What you’re left with is a lightweight, shelf-stable egg powder that can easily be rehydrated and used just like fresh eggs. Furthermore, freeze dried eggs can last up to 20 years when stored properly, while still maintaining excellent flavor, texture, and nutritional value.
Quick Look at This Recipe
- ✅ Recipe Name: Freeze Drying Eggs
- ✅ Ready In: About 24 to 30 hours
- ✅ Yield: Varies based on freeze dryer size
- ✅ Calories: Approximately 70 calories per egg
- ✅ Tools: Freeze dryer, freeze dryer trays, mixing bowl, blender or whisk, airtight containers
- ✅ Why You'll Love It: A simple, long term food preservation method that keeps eggs shelf stable for years
- ✅ Tip: Always pre freeze liquid eggs before placing them in the freeze dryer to prevent messy spills inside the machine.
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Watch Me Freeze Dry Eggs
What Makes Freeze Dried Eggs Unique?
For many homesteaders, preserving eggs during seasons of abundance can feel overwhelming. Maybe your hens are laying more than you can use, or you simply want the peace of mind that comes from having shelf-stable food in your pantry.
Freeze drying eggs gives you a practical, reliable way to preserve that abundance without worrying about waste. There are so many reasons to love this preservation method:
- Easy - The process itself is surprisingly simple once you understand the steps.
- Shelf-Life - Freeze dried eggs can last up to 20 years when stored properly.
- Nutritious - They retain more nutrition than many other preservation methods.
- Versatile - Rehydrated eggs work beautifully for baking, scrambling, and cooking.
- Reduces Waste - It’s an excellent way to preserve extra eggs during peak laying season, and you’ll always have eggs on hand, even when your hens slow down for winter.
- Convenient - Freeze dried eggs are lightweight, store at room temperature, perfect for emergency preparedness, and you can store a large amount of eggs in a very small space.
⭐ Featured Reader Review
@kimwalders8781 says, “This is just so amazing. Chem-free, lasts forever, easy storage. Wow!”
Key Supplies Needed
One of the things I find really helpful is gathering everything ahead of time so the process feels calm and manageable instead of rushed. You can check out our favorite freeze drying supplies here, and a one-stop shop for freeze drying supplies here.
- Fresh Eggs - Farm fresh eggs are preferred, but if you don’t raise chickens for eggs, store-bought eggs work just fine.
- Freeze Dryer - We've been very pleased with our Harvest Right Freeze Dryer. Check out our Harvest Right Freeze Dryer 1-year review and 10 reasons we love freeze drying for more details.
- Mixing Bowl and Whisk - When freezing eggs, the whites and yolks will need to be scrambled together. Otherwise, the texture will turn out rubbery.
- Storage Supplies - Airtight storage containers (we like to use glass canning jars, but mylar bags work, too), oxygen absorbers (make sure you know how to use oxygen absorbers), and a vacuum sealer are recommended.
Freeze Drying Eggs Step-By-Step
Step 1: Prepare the Eggs
Crack the eggs into a large mixing bowl. Beat them thoroughly until the yolks and whites are completely combined.
You can whisk them by hand, but using an immersion blender or standard blender makes the process much faster and gives you a very smooth consistency.
Step 2: Pre-freeze the Eggs
Pour the beaten eggs evenly onto your freeze dryer trays. Most trays comfortably hold about 12 to 18 eggs, depending on the size of your machine and how level you can keep the trays.
Place the trays into a regular freezer and freeze until completely solid, usually about 2 to 3 hours.
This step is extremely important when freeze drying liquids. If liquid eggs go directly into the freeze dryer, the vacuum pressure can cause the eggs to splash throughout the machine, creating a difficult cleanup.
Step 3: Pre-Cool the Freeze Dryer
Before removing the trays from the freezer, pre-cool your freeze dryer according to the manufacturer’s instructions.
Most freeze dryers have a “pre-frozen” setting that cools the chamber before loading the food. Be sure the drain valve is properly closed, and the machine is prepared according to your owner’s manual.
Also, check that your vacuum pump oil is fresh and clean if your machine requires oil.
Step 4: Freeze Dry the Eggs
Load the frozen trays into the freeze dryer and start the cycle.
Most batches of freeze dried eggs take about 24 hours, though this can vary depending on the quantity of eggs, humidity levels, and your specific machine.
The freeze dryer sensors will usually determine when the process is complete, but it’s still important to manually check the eggs before packaging them.
Step 5: Check for Dryness
Remove one tray and break apart the eggs with your fingers.
Properly freeze dried eggs should feel completely dry and powder easily. There should be no cold spots, frozen centers, or moisture remaining.
If you notice any moisture or partially frozen pieces, return the tray to the machine and add more drying time.
Step 6: Store Immediately
As soon as the eggs are finished, package them quickly into airtight containers.
Freeze dried foods absorb moisture from the air very easily, which can shorten shelf life and affect quality.
For short-term storage, a Mason jar with a tight-fitting lid works fine. For long-term storage, use one of these methods:
- Vacuum-seal mason jars
- Add oxygen absorbers to jars
- Store in mylar bags with oxygen absorbers
Proper storage is what gives freeze dried eggs their incredible shelf life.
How to Tell if Freeze Dried Eggs Are Done
Properly freeze dried eggs should feel completely dry and crumble easily into a powder with no cold spots, frozen pieces, or moisture remaining in the center. If you notice any dampness at all, simply return the trays to the freeze dryer and add more drying time so your eggs store safely and last as long as possible.
Tips and Troubleshooting
- Always Pre-Freeze Liquids - This is one of the biggest mistakes beginners make. Pre-freezing prevents spills and helps the freeze dryer work more efficiently.
- Do Not Overfill the Trays - Keeping the eggs in a thinner layer helps them freeze dry evenly and thoroughly.
- Watch for Moisture - Even tiny pockets of moisture can reduce shelf life. When in doubt, add extra drying time.
- Store Quickly - Freeze dried foods begin pulling moisture from the air immediately. Have your jars, lids, or mylar bags ready before the cycle finishes.
- Use Fresh Eggs - Fresh eggs will always give you the best flavor and texture after rehydrating.
Storage Instructions
When stored properly in airtight containers away from heat, light, and moisture, freeze dried eggs can last up to 20 years.
For the best long-term storage results:
- Store in a cool, dark place
- Use oxygen absorbers
- Vacuum-seal containers whenever possible
- Label jars with the date
- Avoid opening large containers repeatedly
If you plan to use the eggs within a few weeks or months, standard airtight containers work well. For true long-term food storage, oxygen-free storage is key. For an in-depth tutorial, read how to store freeze dried food.
Rehydrating and Using Freeze Dried Eggs
Rehydrating freeze dried eggs couldn’t be simpler.
For each egg you want to make, combine:
- 2 tablespoons freeze dried egg powder
- 2 tablespoons water
Mix thoroughly and allow the eggs to sit for 2 to 3 minutes so the powder fully absorbs the water. Once rehydrated, the eggs can be used just like fresh beaten eggs. Use them for:
- Quiches, Omelets, and Scrambled Eggs - Learn how to cook eggs in cast iron (so they NEVER stick!)
- Pancakes - We love these easy sourdough pancakes.
- Baked Goods - Freeze dried eggs work great in any muffin, cookie, or cake recipe that uses whole eggs.
- Homemade Pasta - Try this simple homemade egg noodle recipe.
- Breakfast Casseroles - Make-ahead breakfasts make a hearty breakfast realistic on busy weekday mornings. Try this Amish breakfast casserole.
FAQs
Yes, raw eggs can absolutely be freeze dried, and they rehydrate beautifully for cooking, baking, and scrambling later on.
About 2 tablespoons of freeze dried egg powder mixed with 2 tablespoons of water equals one fresh egg.
When properly vacuum sealed in Mason jars with oxygen absorbers and stored in a cool, dark place, freeze dried eggs can last up to 20 years.
Freeze dried eggs last so long because the freeze drying process removes nearly all the moisture, which prevents spoilage and slows down bacterial growth.
More Posts You May Enjoy
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Freeze Drying Eggs for Long Term Storage | Easy Tutorial
Equipment
- Bowl
- Whisk
- Freeze Dryer w/Trays
- Storage Containers We like to use glass canning jars, but mylar bags work, too.
- Oxygen Absorbers Oxygen absorbers are critical for long-term storage.
- Vacuum Sealer A vacuum sealer will further aid in long-term storage.
Ingredients
- 12 Large Eggs
Instructions
- Crack 12-18 eggs in a large bowl. I've found this is the most I can safely fit per Harvest Right freeze dryer tray (without the risk of spilling eggs all over the floor!).
- Beat the eggs well with a fork or immersion blender, then pour onto the freeze drying tray.
- Carefully transfer your freeze drying tray to the freezer (not the freeze dryer) and let them pre-freeze for about 2-3 hours, or until they're frozen solid.
- Once your eggs are frozen, but before you remove them from the freezer, you'll want to pre-cool your freeze dryer.
- Be sure your freezer dryer is on, hit the start button, and press "pre-frozen" because we've already frozen our eggs.
- Allow the freeze dryer to cool to 32°F. This takes about 20-30 minutes.
- Once the screen says, "Load Food into Freeze Dryer...CLOSE DRAIN VALVE", make sure the drain valve is closed, then open the door and load your trays into the freeze dryer.
- Add the insulator over the doorway then close and lock the door.
- Your eggs will be done in roughly 24 hours depending on the number of eggs you're drying.
Notes
-
- Always Pre-Freeze Liquids - This is one of the biggest mistakes beginners make. Pre-freezing prevents spills and helps the freeze dryer work more efficiently.
- Do Not Overfill the Trays - Keeping the eggs in a thinner layer helps them freeze dry evenly and thoroughly.
- Watch for Moisture - Even tiny pockets of moisture can reduce shelf life. When in doubt, add extra drying time.
- Store Quickly - Freeze dried foods begin pulling moisture from the air immediately. Have your jars, lids, or mylar bags ready before the cycle finishes.
- Use Fresh Eggs - Fresh eggs will always give you the best flavor and texture after rehydrating.
- Store in a cool, dark place
- Use oxygen absorbers
- Vacuum-seal containers whenever possible
- Label jars with the date
- Avoid opening large containers repeatedly
- 2 tablespoons freeze dried egg powder
- 2 tablespoons water
- Quiches, Omelets, and Scrambled Eggs - Learn how to cook eggs in cast iron (so they NEVER stick!)
- Pancakes - We love these easy sourdough pancakes.
- Baked Goods - Freeze dried eggs work great in any muffin, cookie, or cake recipe that uses whole eggs.
- Homemade Pasta - Try this simple homemade egg noodle recipe.
- Breakfast Casseroles - Make ahead breakfasts make a hearty breakfast realistic on busy weekday mornings. Try this Amish breakfast casserole.
