Can You Eat Cracked Eggs Safely? (Safety Guide)
A cracked egg may be safe to eat if it cracked during transport or handling, was promptly placed in a clean, covered container, and stayed refrigerated at 40°F (4°C) or below. Use it within two days and cook it thoroughly. Discard eggs cracked before purchase or with an uncertain storage history; smell and appearance cannot confirm safety.
Finding a cracked egg can make an ordinary meal feel risky. The key question is not just whether the egg looks fresh, but when the shell cracked and how the egg was handled afterward. A shell helps protect the contents, so a crack can give germs a way in.
I use a simple decision rule: if you cannot establish that a crack happened recently and the egg was kept cold, discard it. When the history is clear, careful storage and thorough cooking can help reduce risk. Here is how to decide what to do.
Assessing the Crack and Preparing the Egg
A cracked egg is not automatically unsafe in every situation. The important difference is whether it cracked before you bought it or during transport or handling, and whether you can account for its time and temperature since then. When that history is unclear, the safer choice is to throw it away.
The shell is a barrier, not a guarantee that the inside is germ-free. Bacteria such as Salmonella can be present in eggs, and a crack may allow contamination to enter. An egg’s smell or appearance cannot reliably show whether it is safe.
- Cracked when purchased: Discard it. Do not try to rescue it by washing or cooking it.
- Cracked during transport or handling: If you noticed promptly and the egg remained cold, move its contents into a clean, covered container and refrigerate them.
- Dirty, leaking for an unknown period, or left out too long: Discard it. Do not use smell or appearance to overrule an uncertain history.
- Not sure when it cracked: Discard it. You cannot reliably judge safety by how the egg looks.
If an egg cracks on the way home, USDA guidance is to break it into a clean container, cover it, refrigerate it promptly, and use it within two days. Write the crack date on the container so you do not have to rely on memory. Keep it apart from ready-to-eat foods, such as salad or cut fruit.
Do not rinse a cracked egg. Rinsing can spread contamination around the sink or onto nearby surfaces, and it does not make the egg safe. Wash your hands after handling it, and clean any surfaces or utensils that touched raw egg.
A quick household example: if you find an egg broken in the grocery bag after a short trip home, and you know it stayed cold, you can transfer it to a covered container and use it within two days. If you discover a cracked egg later in the refrigerator and do not know when it broke, discard it.
Safe Cooking and Temperature Control
Thorough cooking is an important safety step for eggs that have been handled safely. It does not make an egg with a long or unknown period at room temperature safe. For egg dishes, the target is 160°F (71°C); for eggs cooked in their shells, cook until both the white and yolk are firm.
A food thermometer is useful for dishes where the egg is mixed with other ingredients. A casserole can look set on top while still being cooler in the center. Insert the thermometer into the thickest part, without touching the dish or pan, and check that it reaches 160°F (71°C).
| Food or situation | What to do |
|---|---|
| Scrambled or fried egg | Cook until the white and yolk are firm |
| Egg casserole or other egg dish | Cook to 160°F (71°C); check with a food thermometer |
| Raw batter or mixture with ordinary raw egg | Do not taste it |
| Recipe served raw or undercooked | Use pasteurized eggs, especially for people at higher risk |
People at higher risk of severe foodborne illness include young children, older adults, pregnant people, and people with weakened immune systems. For recipes that will be served raw or undercooked, use pasteurized eggs rather than ordinary raw eggs. Pasteurization lowers the risk from harmful germs, but follow the package directions and keep the eggs refrigerated.
A cracked egg intended for a raw sauce or soft-cooked dish is not made safe by simply handling it carefully. If a recipe requires an egg to remain raw or undercooked, choose pasteurized eggs. Otherwise, cook the egg thoroughly and serve it promptly.
Storage, Cleanup, and Cross-Contamination Prevention
Safe storage limits the time germs can grow, while careful cleanup helps keep raw egg away from other foods. Keep eggs and cracked-egg contents at 40°F (4°C) or below. Refrigerate cracked contents in a clean, covered container, use them within two days, and wash hands and surfaces after contact.
Put the container in the refrigerator promptly, rather than leaving it on the counter while you prepare other ingredients. Store it away from ready-to-eat foods, and avoid placing it where it could spill onto food below. A covered container also prevents raw egg from contacting other items.
Follow the general time limit for perishable food: refrigerate it within two hours, or within one hour when the room or outdoor temperature is above 90°F (32°C). If you do not know how long the egg was unrefrigerated, discard it. Cooking is not a reliable fix for prolonged temperature abuse.
After handling raw egg:
- Wash hands with soap and water.
- Wash utensils, dishes, counters, and other surfaces that contacted the egg.
- Do not reuse shell-contact utensils until they have been washed.
- Keep the cracked egg and its container separate from food that will be eaten without further cooking.
If raw egg spills in the refrigerator, remove the affected food if you cannot tell whether it was contaminated. Clean the spill and the surface it touched before putting food back. These steps help prevent cross-contamination, which means germs spreading from one item or surface to another.
Serving Safely and Managing Leftovers
Cooking the egg is only part of safe handling. Serve cooked egg dishes promptly, and chill leftovers within two hours, or within one hour if the temperature is above 90°F (32°C). Keep leftovers cold at 40°F (4°C) or below, and do not taste food to decide whether it has been stored safely.
An egg dish left out beyond these limits should be discarded. The same rule applies to a dish made with a cracked egg: prompt refrigeration before cooking does not remove the need for safe serving and leftover handling.
| Situation | Safe next step |
|---|---|
| Cooked egg dish is ready to serve | Serve promptly |
| Leftovers have been out less than two hours | Refrigerate promptly |
| Leftovers have been out more than two hours | Discard |
| Food has been above 90°F (32°C) for more than one hour | Discard |
| Time at room temperature is unknown | Discard |
For a family meal, a practical approach is to cook only what you expect to serve, then put leftovers away as soon as the meal is over. If a dish sits out while people eat, keep track of the time rather than relying on smell or taste.
Common Questions About Cracked Eggs
These answers cover the decisions people most often face: whether a cracked egg can be used, how to store it, and when to discard it. The same basic rule applies throughout: safety depends on the crack’s timing and the egg’s handling, not on appearance alone.
Can I eat an egg that cracked on the way home?
It may be safe if you noticed the crack promptly, the egg stayed cold, and you transferred the contents to a clean, covered container. Refrigerate it at 40°F (4°C) or below and use it within two days. Discard it if its handling history is uncertain.
Should I use an egg that was already cracked in the carton?
No. Discard an egg with a crack that was present when you bought it. You usually cannot know how long the shell was broken or whether the contents were contaminated. Do not rely on cooking, rinsing, smell, or appearance to make it safe.
How long can cracked egg contents stay in the refrigerator?
Use contents from an egg that cracked during transport or handling within two days. Keep them covered in a clean container at 40°F (4°C) or below, and mark the date. If you do not know when the egg cracked or how it was stored, discard it.
Can I rinse a cracked egg before using it?
No. Do not rinse a cracked egg. Water can spread contamination to the sink, nearby surfaces, or other food, and rinsing does not restore the shell’s protective barrier. Transfer safely handled contents to a clean container, then wash your hands and any surfaces that contacted raw egg.
Can I tell whether a cracked egg is safe by smell?
No. Smell and appearance cannot reliably show whether a cracked egg is safe. If it was cracked before purchase, left unrefrigerated too long, or has an uncertain history, discard it even if it looks and smells normal.
What temperature should an egg dish reach?
Cook egg dishes to 160°F (71°C). Use a food thermometer for casseroles and mixed dishes, checking the center or thickest part. For eggs cooked in their shells, cook until both the white and yolk are firm.
Can I use a cracked egg in cookie dough or another raw mixture?
Do not taste raw dough or mixtures containing ordinary raw egg. Cooking the finished food may reduce risk if the egg was stored safely, but the raw mixture should not be eaten. For recipes served raw or undercooked, use pasteurized eggs.
When should I refrigerate leftovers made with cracked eggs?
Refrigerate cooked egg dishes within two hours, or within one hour if the temperature is above 90°F (32°C). Discard them if they have been left out longer or if the time is unknown. Store leftovers at 40°F (4°C) or below.
Does thorough cooking make an egg with an unknown history safe?
No. Cooking does not reliably correct prolonged or unknown time at room temperature, or other unsafe handling. If you cannot tell when the egg cracked or how long it was unrefrigerated, discard it instead of trying to make it safe by cooking.
What should I do if raw egg gets on a counter or utensil?
Wash your hands, then wash the counter, utensil, and any other surfaces that touched raw egg. Do not use a utensil that contacted raw egg for ready-to-eat food until it has been washed. Keep raw egg away from foods that will not be cooked.
(This article was written by one of our staff writers, Richard K. Ellison. Visit our Meet the Team page.)
