2 Super Easy Ways To Freeze Eggplant (2024)

Eggplants are another one of those warm weather veggies that will be killed off in the first heavy frost. So if you haven’t already put some away for winter, now’s the time! Or if you went a little crazy at the farmer’s market and found yourself with a basketful of purple and white beauties. . . .

Luckily, it’s actually really easy to freeze them. You can just slice them raw and throw them in your freezer, but they’ll only last about 3 months that way (don’t thaw before using if you do this).

But it’s not difficult to quickly prepare them so that they’ll last up to 9 months in your freezer.

Here’s how:

1. Puree them, then freeze ( about 10 min)

This method is best if you like to add eggplant to various dishes, and don’t mind if it’s been pureed.

  1. Wash and dry your eggplant. Remove the green tops.
  2. Use a fork to puncture holes through the skin. Then microwave for about 4 minutes on high, or until you feel the inside collapse (you’ll know what I mean when it happens). If you’ve got long, skinny japanese eggplants, it’s fine if you have to cut them in half to make them fit in your microwave. Thicker eggplants will take a bit longer.
  3. Allow your eggplants to cool. Then blend them until they are smooth in your blender or a food processor. You don’t need to peel the japanese eggplants (long skinny ones), but you might want to peel types with a thicker skin.
  4. Scoop into freezer bags, dishes, muffin tins, or an ice cube tray and freeze.

You can also add spices and tahini as you blend your eggplants, then use the puree for a sandwich spread or dip. Salt, garlic, pepper, cayenne pepper, tahini, and parmesan cheese work well.

2. Blanche Them

This method works best if you’d like to make dishes like eggplant casserole, or you simply want to fry them later. Just a heads up that they won’t hold their shape as well after they’ve been frozen

  1. Wash and peel your eggplants. If you are using Japanese eggplants (long skinny ones), you don’t need to peel them.
  2. Fill a large pot 2/3 full of water, and put it on to boil. If you aren’t doing very many eggplants, use a smaller pot. (optional: add salt and lemon juice to the water (1/2 c to 1gallon water) – the lemon juice will help prevent your eggplant from turning brown)
  3. Slice your eggplants into 1/4 in slices.
  4. Once the water is boiling vigourously, dump your eggplant slices in.
  5. Leave the eggplant in the boiling water for 4 min. Then quickly remove it from the water, and cool using ice or cold water. Cooling the eggplant keeps it from over cooking and turning to mush on you. You can either scoop the eggplant out of the water with a slotted spoon or fork (for large slices), or simply dump everything into a pasta strainer and place ice on top.
  6. Once cooled, spread your eggplant slices out in a single layer on baking/cookie tray so that they won’t stick together when they freeze. If you want to do multiple layers on one tray, separate them with a sheet of parchment paper.

That’s it! Once your eggplant slices are nice and frozen, you can put them into dishes or freezer bags.

What can you do with this frozen eggplant?

Here are some ideas to get you started:

Ratatouille, baba ganoush, eggplant casserole, fried eggplant (if you froze slices), eggplant au’gratin, or just toss some into your pasta sauce.

2 Super Easy Ways To Freeze Eggplant (2024)

FAQs

What is the best way to freeze fresh eggplant? ›

You can freeze raw eggplant if it's blanched first, which is an easy, quick, cooking method that kills the bacteria that turns eggplant flesh brown. Blanching and then flash-freezing is a great way to take advantage of a summer bounty of eggplant to use later.

Can I freeze eggplant without blanching? ›

Luckily, it's actually really easy to freeze them. You can just slice them raw and throw them in your freezer, but they'll only last about 3 months that way (don't thaw before using if you do this). But it's not difficult to quickly prepare them so that they'll last up to 9 months in your freezer.

What is the best way to preserve eggplant? ›

Pat the eggplant pieces dry with a paper towel and place them on a lined baking sheet. Place the baking sheet in the freezer for a couple of hours. Once frozen solid, transfer the eggplant pieces to a freezer-safe bag or airtight container. They'll keep in the freezer for up to a year when stored this way.

How long will eggplant last in the refrigerator? ›

Eggplants prefer cool, dark environments, like a pantry or wine cooler, and their optimum storage temperature is around 50 degrees F. Eggplant will last between five and seven days in the refrigerator as long as the skin hasn't been removed or damaged.

How do you store leftover raw eggplant? ›

3 Ways to Store Eggplant
  1. Room temperature: You can store whole eggplants at room temperature. (Cut eggplant needs to go into the refrigerator or freezer.) ...
  2. Refrigerate: You can store eggplants in the crisper drawer for up to one week. ...
  3. Freeze: Frozen eggplant will last the longest.
Jan 23, 2022

How do you prolong the shelf life of eggplant? ›

Keep your eggplants in a cool, dark spot—an unsunny corner of your kitchen, or even a garage or basem*nt, if they aren't prone to pests. Wrap each eggplant in a paper towel or inside a paper bag with the top left open.

What happens if you do not blanch a vegetable before freezing it? ›

Unfortunately, if vegetables are not blanched correctly, the vegetables can become too soft and essential nutrients, like vitamin C, can be lost. The high temperature of boiling water or steam weakens the cell walls and the vegetables lose their crunchy texture.

Can eggplant survive a freeze? ›

In general, a frost (31-33 degrees F.) will kill beans, cantaloupe, corn, cucumbers, eggplant, okra, peas, pepper, potatoes, sweet potatoes, squash, tomatoes, and watermelon. Colder temperatures (26-31 degrees F.)

Where is the best place to store fresh eggplant? ›

The best place to store eggplant is not in the refrigerator, but at room temperature, where it's likely to last longer. Store eggplant in a cool spot, away from direct sunlight, and use it as soon as possible after harvesting or buying.

Can you vacuum seal and freeze eggplant? ›

Once the slices are frozen, put them in a freezer bag or use a vacuum sealer to seal them. If they are breaded, we suggest keeping parchment paper between layers of frozen eggplant slices.

How to keep eggplant from getting soggy? ›

“The absorptiveness of eggplant can be reduced by collapsing its spongy structure before frying,” he writes. Which you can do by microwaving it before frying (!) or salting slices that'll draw out the water and close up those air pockets, giving you a firmer flesh to work with.

When to not eat eggplant? ›

When buying an eggplant, the flesh should be firm but give slightly when pressed, then bounce back. If your eggplant is soft to the touch, that's an indication that it's beginning to spoil. In addition, if the flesh of the eggplant is slimy, you'll want to throw it away.

Is it okay to use eggplant that is brown inside? ›

Answer. Eggplant flesh will have tan to brown colored spots around the seeds. If this is the color you are referring to, it is edible. If the flesh is more brown than white, the eggplant may be spoiling and should be discarded.

Can you eat eggplant raw? ›

Can You Eat Eggplant Raw? Luckily, the answer is yes! While the leaves and flowers can be toxic, the eggplant itself is safe to consume both raw and cooked, and the compound that some might be sensitive to, solanine, is only toxic when consumed in large quantities.

What to do with too many eggplants? ›

Aubergenius ways to use up the eggplant in your fridge
  1. Malay eggplant curry. ...
  2. Eggplant mesa'a'ah (Egyptian spiced eggplant) ...
  3. Yotam Ottolenghi's aubergine dumplings alla parmigiana. ...
  4. Eggplant papoutsakia (stuffed eggplant) ...
  5. Melanzane alla parmigiana (eggplant parmigiana) ...
  6. Sicilian eggplant rolls.

Does eggplant parmesan freeze well? ›

Can eggplant parmesan be made ahead and/or frozen? Yes! This dish can be assembled up to 2 days before baking; it can also be frozen, baked, or unbaked, for up to 3 months. (If freezing, defrost in the refrigerator overnight prior to reheating/baking.)

Why do you blanch eggplant? ›

Blanching improves color and texture, relaxes tissues so pieces dry faster, reduces the time needed to rehydrate vegetables, and helps to destroy potentially harmful bacteria. Thoroughly wash eggplant. Trim, cut into 1/4” slices.

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