USDA FoodKeeper – Cold Storage Guidelines
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperStorage temperature, how long they have been opened, and package integrity change the answer — and those details are easy to miss.
Get a yes / no answer for your egg yolks →
Check Your Exact Situation

Last 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
Discard it after the expiration date.
⚠️ Eating spoiled dairy is one of the most common causes of food poisoning at home.
Fridge
32-40°F (0-4°C)
Store in an airtight container with a layer of oil on top to prevent drying out.
Dairy products require consistent cold storage (40°F or below) to prevent spoilage. A refrigerator thermometer (Amazon) helps ensure your refrigerator maintains safe temperatures.
7 days
90 days
Unpleasant odor, slimy texture, unusual color changes
Transferring opened dairy into an airtight container (Amazon) can reduce odor absorption and moisture exposure.
Use in custards, mayonnaise, and pasta dough
For baking, use egg substitutes or egg whites
As Egg Yolks Fresh Raw age, the quality degrades in terms of texture, flavor, and appearance. While they may still be safe to eat within a certain timeframe, the best quality for taste and consistency is usually within the first few days of purchase. Differentiate between expiration dates and best quality dates to ensure optimal freshness and taste.
To check if a raw egg yolk has gone bad, look for any changes in color, such as a darker or greenish hue, which may indicate spoilage. A bad egg yolk may also have a strong, unpleasant odor and a slimy or thick texture, rather than a smooth and runny consistency.
Egg Yolks Fresh Raw can pose a risk of Salmonella contamination due to potential contact with the bacteria on the eggshell. To reduce the risk of foodborne illness, it's crucial to use pasteurized eggs, store eggs in the refrigerator, cook them thoroughly, and avoid consuming raw egg yolks, especially for vulnerable populations like pregnant women, young children, and elderly individuals.
For optimal storage, separate the egg yolks from the whites and store them in an airtight container in the refrigerator. To maintain freshness, consider covering the yolks with a bit of water or a pinch of salt. If you need to store them for longer periods, freezing the yolks in ice cube trays can preserve them for future use in recipes.
Egg yolks have been used in various culinary traditions worldwide for centuries. In many cultures, they symbolize fertility, new life, and rebirth. Fun fact: Egg yolks are not only a rich source of essential nutrients like vitamin A, iron, and choline but also play a crucial role in creating creamy textures in dishes like custards and sauces.
If Egg Yolks Fresh Raw has been at room temperature for 2 hours, it's best to discard it. Bacteria can multiply rapidly at room temperature, increasing the risk of foodborne illness. To ensure safety, always store Egg Yolks Fresh Raw in the fridge within 1 hour of preparation.
Once opened, Egg Yolks Fresh Raw should be consumed within 2 days if stored properly in the refrigerator. Make sure to cover it tightly with a lid or plastic wrap to prevent contamination and transfer any remaining Egg Yolks Fresh Raw to a clean container.
Yes, the type of container can impact the shelf life of Egg Yolks Fresh Raw. It is best to store Egg Yolks Fresh Raw in airtight containers to prevent absorption of odors from other foods in the fridge. Glass or food-grade plastic containers with tight-fitting lids are ideal for maintaining freshness.
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.
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