A high fat content of butter makes it last longer than other dairy products. It does, however, have a shelf life like other dairy products. Despite this, butter that is past its printed date may still be good.
Can you use expired butter? Provided that you have stored the butter properly, you can use it past the printed date. Unopened butter can be used within 2-3 months after the date on the package, and opened butter within 1-2 months.
Keep reading to find out how to store butter properly, how long it lasts, what bad butter looks like, and what you can do if you consume expired butter.
Does Butter Go Bad?
Dairy products such as butter are widely used. The perishable nature of dairy products is well known. In contrast, butter has a fairly long shelf life.
This is due to the fact that butter contains less lactose than other dairy products.
Milk and cream, for instance, go bad quickly due to their high lactose content. This is what makes lactose-free milk more shelf-stable than regular milk.
It is mostly fat that makes up butter. Fat does not easily spoil. Eventually, butter goes rancid due to oxidation. The cause of most food going bad is bacterial growth, not oxidation, which is more common with butter.
Butter goes bad rather quickly if not properly stored despite its low bacterial contamination risk and long shelf life.
Butter’s shelf life will ultimately depend on its storage conditions, and not the date printed on the packaging.
Providing you’re diligent about wrapping your butter in foil, and the expiration date has passed, you shouldn’t have a problem picking up your butter knife and enjoying a snack.
Does Spray Butter Expire?
The expiration date of spray butter is the same as that of other cooking sprays. For best results, spray butter should be used within 12 months after opening.
The shelf life of cooking sprays may be prolonged if they are stored properly, i.e. in a dark, cool place.
You will notice changes in flavor, smell, and consistency as the spray deteriorates. If the can is damaged, rusted, or dents, you should discard the spray butter.
You should dispose of the spray butter immediately if it bulges in the can.
How to Store Butter
Refrigerating butter is the best way to store it. It is usually packaged in foil to keep light and air out. It is also well-protected from odors when wrapped tightly in its original foil packaging.
Use extra foil to wrap the butter if the original packaging has been damaged. A butter dish is convenient for keeping a small block of butter handy.
In addition, butter should be stored on fridge shelves rather than on the door.
Since butter is small and fits perfectly on a fridge door, most people keep it there. To ensure a stable temperature, butter should be stored at the far end of the refrigerator.
Your fridge must be opened multiple times a day. In a situation like this, you might even keep the door open while you decide what to eat.
As a result, products stored on the refrigerator door deteriorate more quickly.
Can You Store Butter in the Freezer?
It is a good idea to keep butter in the freezer because butter freezes well and is easy to thaw.
Wrap the butter tightly in aluminum foil to freeze. If you want to protect the butter from freezer burn and absorb odors, put it in a heavy-duty zipper bag. Cling wrap can also be used.
You should transfer frozen butter into the refrigerator whenever it needs to be used. Thawing takes seven hours.
Alternatively, you can microwave the butter for a few seconds to make it soft in an instant if you need to soften it quickly.
For use in cooking, grating frozen butter with a cheese grater is a great way to deal with it.
Does Butter Go Bad if You Don’t Refrigerate It?
Every cook hates when the butter is hard when they are baking.
It is either necessary to remove the product from the fridge in advance, or to spend time soaking it in lukewarm water to soften it.
Many people prefer to leave their butter at room temperature so that they don’t have to deal with overly hard butter. Room temperature butter also keeps well.
The reason for this is that butter is 80% fat and only 15% water.
When storing butter at room temperature, here are a few simple rules to follow:
- Refrigerate the rest of the butter and keep a small amount at room temperature.
- Butter should be stored in an airtight container. It will keep longer with less exposure to air. Keep the butter in an airtight container or a cabinet in a dark place.
- Avoid direct sunlight and heat sources when storing butter.
- In hot climates, butter should not be stored at room temperature. The temperature should not exceed 77°F when storing butter on the counter.
Salt makes butter more stable at room temperature since it lowers the water content and further prevents bacteria from growing.
How Long Does Butter Last?
No matter whether butter has been opened or not, it has a shelf life of 1-3 months in the fridge.
As a result, the best-by date printed on the packaging of different foods is merely the manufacturer’s estimate of how long the product will keep its best flavor and texture.
Before the printed date, butter will keep in the freezer for about four months. Butter keeps well for longer if the freezer temperature is stable.
Its quality will begin to deteriorate as it sits in the freezer. Freshness and taste will gradually deteriorate.
Leaving butter on the counter for too long will cause it to go rancid, so it should be eaten within 1-2 days. At room temperature, butter will last longer if there is more salt in it.
How Long Is Butter Good Past the Expiration Date?
You can still consume butter if it’s unopened 2-3 months past the expiration date if you store it properly in the refrigerator. The expiration date printed on the package of butter is usually good for 1-2 months after it is opened.
You should be aware of any signs of spoilage in butter beyond its expiration date.
Signs That Butter Has Gone Bad
Butter can be smelled to determine if it is bad. It is quite easy to detect rancid butter by its smell. Rancid butter also changes in texture. It may become softer or harder.
A bad butter’s color can also be determined by looking at it. Darkening and discoloration are examples of expired butter.
Watch the butter change color as you slice it. It is bad to consume butter that appears darker on the outside than it does on the inside.
You should taste the butter if you are unsure whether it is good or not just by looking at and touching it.
To find out if butter is still safe to eat, you must eat a small amount if it does not show any signs of spoilage. You can tell bad butter by its sour taste.
Rarely, butter can also turn moldy due to rancidity. In case of black spots, you should discard the butter immediately.
What Happens if You Eat Expired Butter?
Don’t worry if you ate butter before it expired. As long as there was no visible sign of spoilage and it tasted okay to eat, it probably wasn’t spoiled.
There are no known health risks associated with eating rancid butter unless it has been contaminated by bad bacteria, although some studies have shown that rancid butter can lower vitamin B and E levels.
Can Expired Butter Make You Sick?
It is very unlikely to get sick from eating butter that is past its expiration date, since butter remains safe to consume for several months after the printed date.
You are unlikely to get sick from rancid butter. The discomfort and uneasiness will soon pass if you have a sensitive stomach.