Can You Freeze Sun-Dried Tomatoes? (Storage Tips)
Yes. Sun-dried tomatoes freeze well when packed in moisture-tight, freezer-safe bags or containers and kept at 0°F (−18°C) or colder. Dry-packed tomatoes can go into the freezer as they are. Oil-packed tomatoes may soften, so portion and drain them if useful, and always follow the label’s storage directions after opening.
Sun-dried tomatoes are adaptable: you can add them to recipes straight from the freezer or thaw only the amount you need. The main difference is whether they are dry-packed or stored in oil. That affects how to portion and package them, and how to handle them safely after opening.
I find it helps to plan around the recipe. A whole bag can be convenient for soup, but small portions are easier to use in pasta or sauces. The steps below cover packaging, freezing, thawing, storage, and common mistakes.
Choose the Right Packaging for Dry-Packed and Oil-Packed Tomatoes
Freezer packaging should limit contact with air and moisture, which can harm quality over time. Use freezer-grade plastic bags or rigid freezer-safe containers. Keep dry-packed and oil-packed tomatoes in separate portions, and do not freeze tomatoes in ordinary glass jars.
Dry-packed tomatoes are straightforward to freeze. If they are clean and dry, you can package them as they are. If a package has been opened, close it tightly or move the tomatoes to freezer packaging. Press excess air from a freezer bag before sealing it.
Oil-packed tomatoes need a little more care. You may drain off excess oil before freezing, especially if you want to add measured portions to recipes. You can also freeze them with some oil, but leave room in a rigid container for expansion. Do not assume that freezing makes an opened jar safe to store at room temperature.
| Tomato type | Before freezing | Suitable packaging | Notes |
|---|---|---|---|
| Dry-packed | Freeze clean, dry tomatoes as they are | Freezer-grade bag or rigid freezer-safe container | Remove excess air from bags |
| Oil-packed | Drain if desired; portion for recipes | Freezer-grade bag or rigid freezer-safe container | Follow label directions after opening |
| Either type in glass | Transfer unless the glass is labeled freezer-safe | Freezer-rated container only | Ordinary glass may crack in the freezer |
If you use a rigid container, leave a little space at the top rather than filling it to the rim. Contents can expand as they freeze. Freeze glass only when the container is explicitly marked freezer-safe, and follow its instructions.
Label each package with the tomato type and the date. This makes it easier to use older portions first and avoids mixing up dry-packed tomatoes with oil-packed ones. The best next step is to portion tomatoes before they go into the freezer.
Portion, Freeze, and Thaw for Best Texture
Portioning means dividing the tomatoes into amounts you expect to use at one time. It limits repeated thawing and refreezing and makes it easier to add tomatoes to a dish. Frozen tomatoes can be used in cooked recipes without thawing first, while refrigerator thawing is a good option when you need them soft.
A simple freezing sequence is:
- Sort and portion. Keep dry-packed and oil-packed tomatoes separate. Choose portions that suit your meals, such as one recipe’s worth.
- Package. Put portions in freezer-grade bags or rigid freezer-safe containers. Press air out of bags, or seal containers securely with expansion room.
- Label. Write the tomato type and freezing date on each package.
- Freeze promptly. Set the freezer to 0°F (−18°C) or colder and place the packages inside promptly.
- Use safely. Add pieces directly to cooked dishes, or thaw them in the refrigerator.
For best quality, aim to use frozen sun-dried tomatoes within 6 to 12 months. This is a quality guideline, not a safety deadline for food that has stayed continuously frozen at 0°F (−18°C) or colder. Over time, taste and texture may decline.
Thaw tomatoes in the refrigerator when you want to use them without cooking them from frozen. Keep the refrigerator at 40°F (4°C) or colder. Do not thaw oil-packed tomatoes on the counter. After opening, follow the product label for refrigeration and use-by directions.
Freezing can make tomatoes softer or less springy after thawing. That change is often most noticeable if you planned to serve them as they are. In cooked dishes, the texture change is usually less important. For the best result, thaw only the portion you need and use it in a suitable recipe.
Safe Storage, Container Care, and Common Mistakes
Safe storage depends on the product’s label, the time it spends outside refrigeration, and the freezer temperature. Keep the freezer at 0°F (−18°C) or colder and the refrigerator at 40°F (4°C) or colder. Freezing does not make food safe if it was mishandled before it went into the freezer.
For perishable food, refrigerate or freeze it within two hours of removing it from refrigeration. If the surrounding temperature is above 90°F (32°C), the limit is one hour. These time limits are especially relevant when handling opened products that the label says to refrigerate.
Oil-packed foods create a low-oxygen environment. If oil-packed tomatoes are mishandled or stored against label directions, they can pose a botulism risk. Do not rely on freezing to correct unsafe storage. Discard tomatoes if you are unsure how they were stored, if packaging is damaged, or if you notice signs of spoilage.
Common mistakes to avoid include:
- Freezing in an ordinary glass jar. Glass can crack as contents expand. Transfer tomatoes to freezer-safe packaging unless the jar is specifically labeled freezer-safe.
- Leaving excess air in the package. Air exposure can reduce quality. Remove as much as practical from freezer bags before sealing.
- Thawing oil-packed tomatoes on the counter. Thaw them in the refrigerator or use them frozen in a cooked dish.
- Ignoring the opened-product label. Follow the label’s refrigeration and use-by directions, even if you plan to freeze some of the contents.
- Freezing one large portion. Smaller portions are easier to use without thawing more than needed.
- Putting warm or wet containers straight back into storage. Wash reusable containers and dry them thoroughly before reuse.
If a reusable container held oil-packed tomatoes, wash it well and dry it fully before using it again. Check that the container is still in good condition and suitable for freezer use. When in doubt about a product’s storage history, discard it rather than tasting it to check.
Best Ways to Use Frozen Sun-Dried Tomatoes
Frozen tomatoes work well in cooked dishes, where a softer texture is less of a concern. Add frozen pieces directly to sauces, soups, pasta, or baked dishes. For a recipe that needs measured pieces, thaw the needed portion in the refrigerator first, then drain it if excess oil or liquid would affect the dish.
| Use | Best approach | Why it works |
|---|---|---|
| Sauce | Add frozen pieces while the sauce cooks | The tomatoes can soften as they heat |
| Soup | Add from frozen and cook until heated through | No separate thawing step is needed |
| Pasta | Thaw a portion or add it to a warm sauce | Portioning helps control the amount |
| Baked dish | Add frozen pieces if the recipe allows | Cooking can accommodate a softer texture |
| Serving as a topping | Thaw in the refrigerator and check texture | Thawed tomatoes may be less springy |
Oil-packed tomatoes may bring some oil with them into a dish. If you have drained them before freezing, you can add oil separately as needed. Dry-packed tomatoes do not carry that same added oil, so use the recipe’s instructions to decide whether they need extra liquid or oil.
A useful habit is to freeze portions based on how you cook. If you often make one pot of sauce, pack a portion for that recipe. If you use tomatoes in small amounts, make smaller portions so you do not have to thaw a large batch.
Conclusion and FAQ
Freezing is a practical way to keep extra sun-dried tomatoes on hand. Package them in freezer-safe bags or containers, label them, and store them at 0°F (−18°C) or colder. Expect some softening after thawing, and use the tomatoes in cooked dishes when texture matters less.
Can you freeze dry-packed sun-dried tomatoes?
Yes. Put clean, dry tomatoes in a freezer-grade bag or rigid freezer-safe container. Remove excess air, label the package with the date, and freeze at 0°F (−18°C) or colder.
Can you freeze sun-dried tomatoes packed in oil?
Yes, but they may soften after thawing. Portion them, drain excess oil if you prefer, and follow the product label’s refrigeration instructions after opening.
Should I drain oil-packed tomatoes before freezing?
Draining is optional. Drain them if you want portions with less oil for recipes. If you keep some oil with them, use freezer-safe packaging and leave room for expansion in rigid containers.
How long do frozen sun-dried tomatoes last?
For best quality, use them within 6 to 12 months. That is a quality guideline, not a safety limit for tomatoes kept continuously frozen at 0°F (−18°C) or colder.
What temperature should the freezer be?
Set the freezer to 0°F (−18°C) or colder. A steady temperature helps preserve quality during storage.
Can I freeze sun-dried tomatoes in a glass jar?
Only if the jar is explicitly labeled freezer-safe and used according to its instructions. Do not freeze them in an ordinary glass jar, because expansion can crack the glass.
Do I need to thaw frozen tomatoes before cooking?
No. You can add frozen pieces directly to cooked dishes such as soups, sauces, pasta, and baked dishes. Thaw them in the refrigerator if you need to measure or handle them while soft.
How should I thaw oil-packed tomatoes?
Thaw them in the refrigerator, keeping it at 40°F (4°C) or colder, or add them frozen to a cooked dish. Do not thaw them on the counter.
Can freezing make spoiled tomatoes safe?
No. Freezing does not make unsafe food safe. Discard tomatoes with uncertain storage history, damaged packaging, or signs of spoilage.
How soon should opened tomatoes be refrigerated or frozen?
For perishable food, refrigerate or freeze it within two hours of removing it from refrigeration, or within one hour when the surrounding temperature is above 90°F (32°C). Follow the product label for opened oil-packed tomatoes.
(This article was written by one of our staff writers, Daniel M. Whitaker. Visit our Meet the Team page.)
