Food Guide

7 Reasons Why You Should Be Worried If Your Thawed Pork Roast Smells Like Gas!

The smell of gas is unpleasant and definitely not what we expect to exist in our houses.

But have you ever had a problem with a gas smell in your thawed pork roast?

If yes, this article is what you are looking for.

Keep reading to find out interesting facts about this topic.

Why does my thawed pork roast smell like gases?

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There are several reasons why your pork roast emits a smell like gases.

Luckily, it was not natural gases because it will be very dangerous if you leak some in your house, especially in the kitchen.

The gas-like smell in your thawed pork roast might be due to the following reasons:

Pork roast has gone bad while storing and thawing

If you have a habit of buying pork in bulk to save some money and have it ready in your kitchen whenever you want to cook something delicious.

However, storing and thawing frozen pork roast is not as easy as you think.

If you do it improperly, the result might be bad pork that has been spoiled.

There are different kinds of bacteria created in a spoiled cut of pork roast, and they might release a smell like gases.

Lack of oxygen in the package of pork roast

Another chance for the gas smell in your thawed pork roast is due to the lack of oxygen in the package.

Meat is often vacuumed before being stored in the freezer.

So after a long time, when you open the package of pork roast while defrosting it, a smell like gases can make you worried.

Is it safe to eat thawed pork roast that smells like gases?

The question is if it is safe enough to cook thawed pork roast that smells like gases.

Normally, the gas odor is not that easy to smell so even if it doesn’t affect your health, your nose might not tolerate it.

However, in most cases, the gas smell is not a good sign and it tells that your pork roast is not in good condition and not safe to eat.

Especially if you have the elderly or kids in your family or those who have a sensitive digestive system, you should definitely discard your pork roast that smells like gases thawing.

How to get rid of the gas smell from thawed pork roast?

Although the gas smell is not supposed to appear in your pork roast during the defrosting process, it is quite easy to get rid of it with  just a bit of preparation:

Pork roast should be stored when it is fresh, and thawed in the fridge before placing at room temperature

When you want to store your pork roast in the freezer for later use, make sure that it is still in good condition.

You better toss the whole package of pork roast that you brought home from the grocery store into the freezer when there hasn’t been any impact on the package.

Additionally, the way you thaw the pork roast can also affect the flavor of the meat.

Transfer it from the freezer to the fridge overnight when you want to make use of that cut the next day.

Don’t freeze the pork roast for too long

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Although the freezer can keep your pork for a long time, even after the expiration date, you shouldn’t freeze your pork roast for too long.

Even when you properly store it, after a long time, the quality of the meat can be affected.

When you open the package of pork roast after a long time sitting in the freezer, chances are a smell like gases will go through your nose.

Rinse the pork roast well before cooking it

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Another tip to have the best pork roast without a gas smell is to rinse it before cooking.

After thawing the meat, you can rinse it again with water or a solution of salt or vinegar in clean water to remove any bad odor lingering on the pork roast cut.

The bottom line

If you have ever experienced an unpleasant smell like gases from your thawed pork roast, it might be a sign that tells you about the quality of the meat.

You can learn the aforementioned tips that are easy to implement to get rid of thawed pork roast that smells like gases.

We hope this article has been informative and helpful to you.

Share it so that your friends or relatives know if they have encountered the same situation where a thawed pork roast smells like gases and how to prevent it from happening.

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Emily W.

Emily Wong is an Asian-American food writer the founder of With nearly 8 years of experience, she has a passion for making cooking accessible to everyone and sharing her personal experiences with food. Emily's vision for is to create a community of food lovers who are passionate about cooking, eating, and sharing their experiences with others. Read my story
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