How Long Does Oatmeal Last?

Oatmeal is an excellent breakfast, lunch, or dinner choice. It’s low in calories and fat, high in fiber, antioxidants, and vitamins, as well as being versatile and affordable. 

It helps you stay full, manages your weight, cut your cholesterol, and keep your blood sugar in check. Oats are also good for your intestines because they contain beta-glucans. 

The most common hot cereal is oatmeal, although it can also be used in a variety of different dishes. It is a fantastic nutritional choice because it is strong in fiber and low in fat. Oatmeal is usually cooked on the stovetop before adding milk and sugar. Most people ask if oatmeal goes bad because it is a dried grain.

Oatmeal has earned its spot as one of America’s favorite breakfast meals for these and other reasons. It even has its own national holiday (mark your calendars for October 29th). Most people ask if oatmeal goes bad because it is a dried grain.

But, in terms of shelf life, how long does this staple last? The shelf life of oats varies depending on the variety, packaging, and storage technique utilized. Instant oatmeal lasts 1-2 years at room temperature, flavored/creamed instant oatmeal lasts for 6-9 months at room temperature. 1-minute oatmeal lasts for 2-3 years, 5 minutes oatmeal lasts for 2-3 years and steel-cut oatmeal lasts for 1-2 years at room temperature. Cooked oatmeal lasts 5-7 days in the refrigerator.

Of course, if foods are not stored properly, they will last for a shorter period of time. 

However, it has a best before date or a use-by date, which is just the final date by which a producer will vouch for a product’s quality, not its safety, as do many other foods and drink goods. 

Because of this distinction, you can eat your meals safely for a limited period of time after the best by or use by date has passed.

How do you know when oat goes bad?

Sure, oats have a best-by date on the package, but they won’t go bad in a day or two. Is it OK to consume oats that have passed their expiration date? In as much as you don’t notice signs of spoilage then it’s okay to consume them, the signs of spoilage include: 

Look for the following signs that your oats are safe to eat: 

  • Mold: Throw them out if you find any. Mold, on the other hand, does not always grow on the tops of the oats. This leads us to the second possibility; smell.
  • Smell: If the oats smell rotten or strange in any way, throw them away. 
  • Changes in appearance, such as discoloration: Assume they’re gone if they appear to be acting strangely. 
  • Pests: Get rid of the oats if you see any bugs, either dead or living. 

As you can see, the procedure is very similar to those of other dry foods such as rice or pasta.

When going through prepared oatmeal, to check if it has spoilt, look for the following: 

  • Mold: It should on the top and you will easily identify it. 
  • Smell: It has an unpleasant odor, or If it stinks, you can be sure it’s bad. 
  • Time spent in storage: If it’s been in the fridge for more than 5 days, it’s generally no longer safe to eat.

How long does oatmeal last at room temperature?

Oatmeal is dried and packaged food with no expectation of cold storage except when cooked. Therefore it’s only normal that room temperature is used in storing this food. Almost all oatmeal lasts a very long time on a counter. Instant oatmeal lasts for 1-2 years on the counter, flavored/ cream instant oatmeal lasts for 6-9 months on the counter, 1-minute oatmeal lasts 2-3 years on the counter, 5 minutes oatmeal lasts 2-3 years as well and steel-cut oatmeal lasts 1-2 years on the counter. 

For cooked oatmeal, they shouldn’t be left out at room temperature. If they are in temperatures between 40°F and 140°F, bacteria will grow rapidly in them, therefore if you leave cooked oats out of the fridge for more than two hours, then it has most likely gone bad.

How long does oatmeal last in the fridge?

For this aspect, our only concern is cooked oatmeal because uncooked oatmeal wasn’t necessarily designed to stay in cold storage. It’s a dried food so leaving it on your counter for up to 2 years wouldn’t do anything to it. 

For cooked oatmeal, on the other hand, the slightest exposure to room temperature can destroy it and it should be refrigerated. It can last up to 5 days in the refrigerator.

Can you freeze oatmeal?

If you’re in a hurry in the morning and don’t have time to make a new batch of oatmeal, make a large quantity ahead of time and freeze it to have a hot, healthy breakfast without having to spend a lot of time over the stove. 

  1. If you wish to freeze oats, scoop them into freezer bags or plastic containers with lids after cooking them. To keep them fresh, remove as much air from the freezer bags as possible before sealing them.
  2. To make portioning easier, freeze individual portions of oatmeal in muffin tins. Use a nonstick pan or coat the muffin tin with nonstick cooking spray. 
  3. Wrap the muffin tray and then leave it to freeze for several hours, or until the oatmeal gets frozen. 
  4. Remove the oatmeal “muffins” from the tin using a spatula or thin knife when they have thawed slightly. Place them in freezer bags to store and freeze so that you can quickly reheat a smaller piece.

Best way to store oatmeal?

Oatmeal, both packed and dry mix, should be kept in a cold, dry location that is not subject to temperature fluctuations. Moisture in the air tends to condense within packages when temperatures vary from cool to warm and vice versa. Mold can form and your oats will degrade due to the wetness. 

You can keep prepared oats fresher for longer by storing them in the refrigerator at or below 40°F after use. Store cooked oats in airtight containers to keep moisture and other contaminants out. To avoid cross-contamination, serve oatmeal with clean silverware.

Simon
Simon

Writer at Foodexpired.com, love experiments and verifying facts.

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