Nothing beats waking up to the irresistible smell of sizzling bacon. This tasty breakfast staple is beloved by many. But like all meats, bacon is perishable and has a limited shelf life. This leaves many bacon lovers wondering – how long does vacuum sealed bacon really last?
Vacuum sealing is a popular preservation technique used to extend the shelf life of foods like bacon. By removing oxygen from food packaging, the growth of bacteria is slowed, preventing spoilage.
This comprehensive guide will explore everything you need to know about vacuum sealed bacon storage, safety, freezing, signs of spoilage, and more. Let’s dive in!
How Does Vacuum Sealing Preserve Bacon?
Vacuum sealing works by removing air from food packaging and creating an airtight seal. This deprives bacteria of the oxygen needed for growth, effectively hitting the pause button on spoilage.
For bacon specifically, vacuum sealing:
- Slows rancidity caused by exposure to air
- Prevents freezer burn during freezing
- Retains moisture so the bacon doesn’t dry out
- Keeps bacon fresh for 1-2 weeks refrigerated
When done properly, vacuum sealing can extend the shelf life of bacon by a considerable margin.
Refrigerator Storage Time for Vacuum Sealed Bacon
According to USDA guidelines, unopened vacuum sealed bacon will maintain prime quality for 1-2 weeks refrigerated.
Once opened vacuum sealed bacon should be used within 7-10 days. Always store opened packages wrapped tightly in plastic or foil to prevent air exposure.
Proper refrigeration is key – be sure to store vacuum sealed bacon on the coldest shelf of the fridge at 40°F or below. This drastically slows the growth of bacteria.
Freezer Storage Time for Vacuum Sealed Bacon
Freezing is one of the best ways to extend the shelf life of vacuum sealed bacon. Continuously frozen at 0°F, vacuum sealed bacon can safely last in the freezer for 6-8 months.
For best quality, use frozen vacuum sealed bacon within 2-3 months before the texture and flavor starts to decline.
To freeze, wrap the vacuum sealed bacon very tightly in an additional plastic wrap or foil to prevent freezer burn.
How To Tell If Vacuum Sealed Bacon Has Gone Bad
Despite vacuum sealing, bacon can still go bad eventually. Check for these signs of spoiled vacuum sealed bacon:
- Unpleasant sour or rancid smell
- Change in color to grey, green, or blue
- Slime formation on the surface
- Dry, leathery spots or hardening
- Mold growth – usually green or white fuzz
If you notice any of these signs, the bacon has potentially dangerous bacteria present and should be discarded. Don’t take risks when it comes to food safety.
Proper Storage Guidelines for Vacuum Sealed Bacon
To maximize the shelf life, vacuum sealed bacon must be stored properly. Follow these tips:
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Keep refrigerated at 40°F or below until ready to use.
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Store in original vacuum sealed packaging until opened.
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Once opened, rewrap very tightly in plastic wrap or foil. Eliminate as much air as possible.
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Place in a ziplock freezer bag or airtight container for extra protection.
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Store in coolest part of fridge, away from fresh produce which could contaminate it.
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Freeze for long term storage. Use freezer bags and wrap an additional layer around the vacuum sealed pack.
The Bottom Line
When properly stored, vacuum sealed bacon can remain fresh and delicious for significantly longer than without vacuum sealing. Refrigerated, it will last for 1-2 weeks unopened, and 1 week opened. For long term freezer storage, it will keep for 6-8 months in ideal freezing conditions.
Always rely on your senses – if the bacon has any unpleasant odors, change in texture or appearance, or signs of spoilage, it should be discarded. Vacuum sealing can extend shelf life but isn’t a guarantee against all bacteria.
With proper storage, freezing, and food safety practices, vacuum sealing allows you to enjoy delicious fresh bacon whenever you crave it!
Frequently Asked Questions About Vacuum Sealed Bacon Storage
How long can vacuum sealed bacon last at room temperature?
Bacon should never be left at room temperature for more than 2 hours, even if vacuum sealed. Bacteria multiply rapidly between 40-140°F. Refrigerate or freeze as soon as possible after purchasing.
Can you reuse vacuum sealed bacon packaging?
It’s not recommended to reuse vacuum sealed packaging. The bag is designed for one-time use to ensure maximum air removal. Reusing the bag will likely allow air back in, reducing effectiveness.
Is it safe to eat vacuum sealed bacon after the expiration date?
It’s not recommended to eat expired vacuum sealed bacon from a safety standpoint, however the bacon may be fine quality-wise if stored continuously frozen. Use your judgment – if it looks, feels and smells normal it’s likely ok. When in doubt, throw it out.
How can you tell if vacuum sealed bacon has freezer burn?
Signs of freezer burn on vacuum sealed bacon include dry, leathery patches, pale color, and a change from soft to hard texture. Oxidation causes these changes, so double wrapping the package helps prevent it.
Why does vacuum sealed bacon turn brown in the package?
Browning in vacuum sealed packages is caused by oxidation and exposure to light. It doesn’t necessarily indicate spoilage – use your nose and visual judgement. Re-wrapping the opened package in foil helps prevent oxidation browning.
Is it better to freeze bacon sliced or in a slab?
For best results, freeze bacon in the original packaging as a full slab. Slicing exposes more surface area, raising the risk of freezer burn. If already sliced, pack tightly in layers of plastic wrap, foil and bags.
Can you get sick from eating expired vacuum sealed bacon?
If vacuum sealed bacon has developed harmful bacteria, it can make you sick even if frozen after the expiration date. Safest bet is to toss expired vacuum sealed bacon. If consuming, be sure to cook thoroughly to 165°F internal temperature.
How can you tell if frozen vacuum sealed bacon is still good?
Inspect for signs of freezer burn and odor when defrosting. If the bacon maintains a normal pink color without dry, brown areas and smells fine, it should be safe to consume. Always cook frozen or thawed bacon fully to kill bacteria.
Why does my vacuum sealed bacon have ice crystals on it?
A small amount of ice crystals inside vacuum sealed bacon packaging is normal due to temperature fluctuations in the freezer. As long as the package remains sealed, the bacon should be fine. Large amounts of ice indicate the seal has been compromised.
The Takeaway on Vacuum Sealed Bacon Storage
Vacuum sealing gives bacon significantly longer shelf life compared to traditional packaging. Refrigerated, expect 1-2 weeks before quality declines. Frozen with ample protection against freezer burn, vacuum sealed bacon will easily last 6-8 months.
Trust your senses, follow food safety practices, and ensure proper storage conditions. With vacuum sealing, you can enjoy delicious bacon without all the worries of spoilage!
