
Colby Jack cheese is a type of cheese that does not contain brevibacterium, the bacteria that causes some long shredded cheeses to smell like dirty feet. Therefore, if your Colby Jack cheese smells like feet, it is an indication that the cheese has gone bad and should not be consumed. The best way to determine if cheese has gone bad is by observing changes in colour, smell, and taste.
| Characteristics | Values |
|---|---|
| Smell | Like feet or socks |
| Taste | A little funky, but not repulsive |
| Appearance | Normal |
| Expiry Date | Normal |
| Cause of Smell | Indicates that the cheese is rotten |
Explore related products
What You'll Learn

Why does Colby cheese smell like socks?
It is not unusual for cheese to have a strong smell, but when it begins to smell like socks or feet, it is an indication that the cheese is no longer suitable for consumption. This is true for Colby Jack cheese, which is not made with brevibacterium, the bacteria that causes some long shredded cheeses to smell like dirty feet. If Colby Jack cheese smells like feet, it is rotten.
Some people have a higher sensitivity to certain smells, so it is important to note that not everyone will have the same reaction to the smell of cheese. However, if the cheese smells strongly like feet, it is likely past its prime. While some mouldy cheese can be consumed after cutting off the mouldy parts, it is not advisable to consume rotten cheese.
Cheese that has gone bad will have an off" smell, quite different from its natural smell. Depending on the type of cheese, some cheeses can maintain their appearance even when they have expired. Therefore, it is important to pay attention to the smell and taste of the cheese, as well as the colour, to determine if it has gone bad.
In addition to the smell, other signs that cheese has gone bad include a change in colour, taste, and the presence of mould. Rancid cheese will taste sour, and in some cases, mould will grow on it. If the cheese is pre-sliced or shredded, it is more likely to have gone bad than a block of cheese.
It is important to exercise caution when consuming cheese that smells like socks or feet, as consuming spoiled food can potentially lead to food poisoning. When in doubt, it is always best to discard the cheese and purchase a fresh batch to ensure food safety.
Camembert Cheese: A Creamy, Soft, and Buttery Delicacy
You may want to see also

Is it safe to eat Colby cheese that smells like socks?
Colby Jack cheese is not made with brevibacterium, the bacteria that causes some long shredded cheeses to smell like dirty feet. Therefore, if Colby cheese smells like socks or dirty feet, it is an indication that the cheese has gone bad and is not safe to consume.
Cheese that has gone bad will have an offensive odour, quite different from its natural smell. It may also have a colour change, a sour taste, or mould growth. If Colby cheese is exhibiting these characteristics, it is not safe to consume.
It can be challenging to distinguish between the smell of normal cheese and cheese that has gone bad. To help identify whether Colby cheese is safe to eat, it is recommended to follow the package instructions on how quickly to consume it after opening. Additionally, storing shredded cheese in the freezer can extend its shelf life.
If you have consumed Colby cheese that smells like socks, the potential risks could include food poisoning, stomach pains, and vomiting. However, individual tolerance and sensitivity may vary, and not everyone will experience the same symptoms.
In summary, if Colby cheese smells like socks, it is an indication that the cheese is no longer suitable for consumption and should be discarded. It is not advisable to consume rotten cheese, as it may lead to negative health consequences.
Cheesy Dog Ears: Why Does This Happen?
You may want to see also

What are the signs of cheese going bad?
Cheese is a perishable food, and consuming spoiled cheese can lead to foodborne illnesses. Signs of food poisoning include vomiting, diarrhoea, and other unpleasant symptoms. Therefore, it is important to be able to identify signs of spoilage.
The smell of cheese is one of the best ways to determine whether your cheese has gone bad. If a mild cheese like Colby Jack, Monterey Jack, or American smells strong, like blue cheese or Limburger, it's time to throw it away. Cheeses that are naturally pungent, like blue cheese or Camembert, will have a strong ammonia smell once they go bad, similar to cat urine. If you are familiar with the smell of a favourite cheese, and the cheese you have smells like a much more concentrated version, it's probably no longer safe to eat. If the cheese smells like feet or rotten milk, it is rotten and should be discarded.
The appearance of the cheese can also indicate whether it has gone bad. Signs of spoilage include mould growth, discolouration, and a slimy or greasy texture. Some moulds on cheese are harmless, but others can be toxic and potentially dangerous if consumed in large amounts. It is important to check for signs of unsafe mould growth, such as unusual colours, textures, or odours. If you start noticing patches of different types of fuzz in different colours or textures, that's a sign that the cheese has gone bad. However, it can be tricky to determine if a food has gone bad when it is already mouldy or stinky, as some cheeses are supposed to have mould. For example, many French soft cheeses have a white, fuzzy exterior that can look like bad mould but is completely safe to eat.
Finally, the texture of the cheese can indicate whether it has gone bad. If the cheese starts to develop a gritty or grainy texture, this can be a sign of spoilage. This type of spoilage can be particularly obvious in soft washed rind cheeses like Epoisses and Stinking Bishop. However, a gritty rind does not necessarily indicate spoilage. But if the rind is excessively gritty and also slimy, it has probably gone wrong and should be discarded.
Cheese Aversion: Personal Taste or Something More?
You may want to see also
Explore related products

How to identify if cheese has gone bad without tasting it?
Cheese is a perishable food that can spoil and harbour harmful bacteria, so it's important to know how to identify if it has gone bad. Here are some ways to identify if cheese has gone bad without tasting it:
Check for mould growth
Mould growth on cheese can be both desirable and undesirable. Some types of cheese, such as Stilton or Brie, are intentionally inoculated with mould to achieve a specific flavour or texture. In these cases, the mould is safe to eat. However, if mould grows on cheese unintentionally, it may produce spores and toxins that can make the cheese unsafe to eat. Different types of mould can cause different colours and patterns on the cheese, such as blue, red, or white spots. If you spot mould on a soft cheese that shouldn't be there, it's best to throw the entire cheese away. For hard cheeses, you can cut out the mouldy part and the area surrounding it, as long as there is no mould on the rest of the cheese.
Observe colour changes
A change in the colour of the cheese can indicate that something has changed in the milk. This could be a sign that the cheese is starting to spoil.
Smell the cheese
A significant change in the smell of the cheese from its normal odour can be a sign that the cheese has gone bad. Spoiled cheese is often described as having a rancid, sour, or putrid odour. It may smell like rotten milk, cleaning products, urine, or even feet. If the smell is offensive, it's a sign that the cheese has gone bad and should be discarded.
Research the specific cheese
Different types of cheese have distinct appearances, flavours, tastes, and smells. It can be helpful to research the specific type of cheese you have to familiarize yourself with how it is supposed to look, smell, and taste. This can help you identify any deviations that may indicate spoilage.
Cheshire Cheese: A Unique, Crumbly, and Creamy Experience
You may want to see also

What causes cheese to smell like socks?
While Colby Jack cheese is not known to smell like socks, some people have reported experiencing this issue. If this is the case, it indicates that the cheese is no longer suitable for consumption.
Cheese that smells like feet or socks is generally considered to have gone bad. This is caused by the growth of bacteria, specifically brevibacterium, which is the same bacteria responsible for body odour. This bacteria colonises the cheese rind, resulting in a distinctive, unpleasant scent. The smell of spoiled cheese has been described as similar to that of rotten milk, with a sour taste.
Some cheeses are more prone to developing this smell than others. For example, Limburger cheese is famous for its strong odour, which has been likened to stinky feet or dirty gym socks. The bacteria used to create this cheese is Brevibacterium linens or b. linens. Washed-rind cheeses, which are "washed" with a salty brine or alcohol to prepare for aging, also tend to develop strong flavours and smells due to the colonisation of bacteria and yeast on the rind.
The best way to determine if your cheese has gone bad is to observe changes in colour, smell, and taste. If the cheese has a strong offensive odour, it should be discarded. It is important to note that some cheeses may appear healthy even after they have expired, so relying solely on visual cues can be misleading. Therefore, it is recommended to use your sense of smell and taste, in addition to observing the cheese's appearance, to make an informed decision.
The Mystery of Cheesy Ear Lobes: Why the Smell?
You may want to see also
Frequently asked questions
If your Colby cheese smells like dirty socks, it is likely that the cheese has gone bad and is rotten. This is because, over time, bacteria can cause cheese to spoil and give off an unpleasant odour.
The best way to tell if your Colby cheese has gone bad is by smelling it. If it smells like dirty socks or sour milk, then it has likely gone bad and should be discarded. Other signs of spoilage include a change in colour and the presence of mould.
Some types of cheese contain a bacteria called brevibacterium, which can cause the cheese to smell like dirty socks when it goes bad. However, Colby Jack cheese is not made with this bacteria, so if your Colby cheese smells like dirty socks, it is likely just rotten.
No, it is not advisable to consume rotten cheese. If your Colby cheese smells like dirty socks, it is best to discard it to avoid the risk of foodborne illness.

























