USDA FoodKeeper – Cold Storage Guidelines
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperLast reviewed: January 2026
Reviewed by the Can I Eat Expired Editorial Team using official USDA, FDA, and CDC food safety guidance. How we assess food safety risk
This food is often safe when handled and stored properly, but safety depends on how it's been kept and whether any spoilage signs are present.
⏱️ Safe for up to 2 days after expiry if properly stored and showing no spoilage signs.
Storage conditions, initial freshness, and potential contamination change the answer — and those details are easy to miss.
Get a yes / no answer for your natal plum →
Check Your Exact Situation

Fridge
32-40°F (0-4°C)
Store in a perforated bag in the fridge crisper drawer
Proper airflow and humidity control can extend produce freshness. Using produce storage containers (Amazon) in the refrigerator helps regulate moisture and slow spoilage.
5 days
Moldy appearance, off smell
Make into jams, jellies, and pies
Berries like raspberries or blackberries
Sure thing! So, when it comes to Natal Plum, let's talk about expiration dates versus best quality dates. The expiration date on Natal Plum is the date until which the fruit is may be safe if properly stored to eat. Beyond that date, there may be a risk of spoilage or foodborne illness. On the other hand, the best quality date indicates when the Natal Plum is at its peak freshness, flavor, and texture. Eating it before this date ensures you get the best taste experience. However, it doesn't mean that the fruit is unsafe to eat after this date. For example, if you have a Natal Plum with an expiration date of June 1st but a best quality date of May 25th, it means that the fruit is safe to eat until June 1st, but it might not taste as good as it did before May 25th. Personally, I tend to follow the best quality date more closely because I enjoy my fruits at their best. However, if the Natal Plum looks and smells fine after the best quality date, I'd still give it a try before tossing it out.
To check if Natal Plum has spoiled, look for any mold growth, discoloration, or slimy texture. A foul or sour smell is also a clear sign that the fruit is no longer fresh. If the fruit appears wrinkled or mushy, it is best to discard it.
Hey there! When it comes to Natal Plum, a delicious and exotic fruit, there are a few things to keep in mind to stay safe and healthy. One of the risks associated with Natal Plum is foodborne illness. Like any fruit, it's important to wash it thoroughly before eating, as bacteria or pesticides could be present on the skin. Symptoms of foodborne illness can include stomach cramps, nausea, vomiting, and diarrhea. So, it's crucial to pay attention to how you feel after eating and seek medical help if you experience any of these symptoms. To stay safe while enjoying Natal Plum, make sure to purchase it from a reputable source, wash it well under running water before cutting or eating, and store it in the refrigerator if you're not consuming it right away. I always like to slice my Natal Plum and add it to fruit salads or use it as a garnish for desserts – it adds a unique and tropical flavor! Enjoy your Natal Plum, but remember to always prioritize your health and safety!
Ah, Natal Plum, a delightful and versatile fruit! To make the most of this delicious treat, here are some storage hacks and pro tips for you. 1. **Refrigerate Right:** Natal Plums are best stored in the refrigerator. Keep them in a perforated plastic bag to maintain freshness without trapping excess moisture. 2. **Extend Shelf Life:** If you have a bunch of Natal Plums, consider freezing them. Wash, pat dry, and freeze them on a baking sheet before transferring to a freezer-safe bag. They're perfect for smoothies or sauces later on! 3. **Get Creative:** Make Natal Plum jam or chutney to enjoy them all year round. Store in sterilized jars for a tasty spread on toast or as a flavorful condiment. 4. **Utilize Vacuum Sealing:** For longer storage, vacuum seal Natal Plums. This method helps maintain freshness and prevents freezer burn. 5. **Quick Tip:** If you like savory flavors, try pickling Natal Plums with spices like cinnamon and star anise. They make a unique addition to cheese boards or salads. I hope these tips help you make the most of your Natal Plums! Enjoy experimenting in the kitchen.
Hey there! Let's talk about the Natal Plum, a super cool and tasty fruit with some interesting tidbits to share! Did you know that the Natal Plum, also known as Carissa macrocarpa, is native to South Africa? It's been enjoyed by indigenous tribes for centuries due to its sweet and tangy flavor. Some folks even use it to make jams, jellies, and desserts – yum! In South African culture, the Natal Plum is believed to bring good luck and prosperity. It’s often planted in gardens as a symbol of abundance and protection. How neat is that? Here's a fun fact for you: the Natal Plum's botanical name, Carissa macrocarpa, translates to "big fruit." And let me tell you, those fruits can grow to the size of a small apple! Whether you enjoy it fresh or in a delicious recipe, the Natal Plum is a versatile and special fruit that's definitely worth trying. So, next time you come across one, give it a taste and savor a bit of South African tradition!
If Natal Plum has been at room temperature for a few hours, it should still be safe to eat as long as it appears fresh and has no signs of spoilage. However, to maintain optimal quality and reduce the risk of bacteria growth, it's best to refrigerate it promptly.
Once opened, refrigerated Natal Plum can typically be consumed within 2-3 days if stored properly in an airtight container. Check for any changes in color, texture, or smell before consuming. If in doubt, it's safer to discard it.
The type of container used to store frozen Natal Plum can impact its quality and shelf life. Opt for airtight containers or freezer bags to prevent freezer burn and maintain the texture and flavor. Proper packaging helps extend the frozen Natal Plum's shelf life and quality.
Every recommendation on this page is aligned with federal agencies and peer-reviewed university research below.
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperField-to-fridge handling practices that prevent contamination of fruits, vegetables, and leafy greens.
Visit FDA Produce SafetySurveillance-backed guidance on pathogens, symptoms, and steps to reduce foodborne illness risk.
Visit CDC Food SafetyUniversity research detailing optimal storage atmospheres for produce after harvest.
Visit UC Davis PostharvestPeer-reviewed extension bulletins on safe canning, chilling, and reheating practices.
Visit Penn State ExtensionImportant: These are general guidelines based on authoritative sources listed above. Always use your best judgment and when in doubt, throw it out.
Disclosure: As an Amazon Associate, we earn from qualifying purchases. This helps support our site and allows us to continue providing free food safety information.