Freezing food is a great way to prolong its shelf life and ensure that you always have access to nutrient-rich meals. However, not all foods are created equal when it comes to freezing.
Some foods simply don’t hold up well after being frozen, and can even spoil if not properly stored or thawed. Below, we’ve listed five foods that are known to spoil in the freezer, along with some tips on how to avoid this common problem.
Fresh Herbs
If you’ve ever tried to freeze fresh herbs, you probably noticed that they come out looking wilted and mushy. This is because the water inside the leaves expands and bursts the cell walls, causing them to lose their shape and flavor.
While it’s possible to freeze herbs in oil or butter, these preparations won’t last forever and may even pose a risk of botulism if not consumed within a few weeks.
To avoid spoiling fresh herbs in the freezer, try drying them out first. Simply hang them upside down in a warm, dry place until they’re crispy, then store them in an airtight container.
Alternatively, you can chop them up and freeze them in ice cube trays with a bit of water or broth. This will allow you to easily add flavor to soups and stews without worrying about spoilage.
Processed Cheese
While many types of cheese can be successfully frozen, processed cheese is one that should be avoided. This is because the texture and flavor of processed cheese can change dramatically when frozen, becoming grainy and unappetizing.
Additionally, processed cheese can separate during the freezing and thawing process, causing it to lose its creamy texture and become oily.
If you have a block of processed cheese that you need to freeze, try cutting it into smaller portions before wrapping tightly in plastic wrap or aluminum foil. This will help to prevent excess air from getting in and causing freezer burn.
Additionally, try to use the cheese within a few weeks of freezing to ensure that it retains its quality and flavor.
Fried Foods
Fried foods, like chicken tenders or onion rings, are generally not good candidates for freezing. This is because the breading and coating on these foods will become soggy and unappetizing after being frozen and thawed.
In addition, the high fat content in fried foods can lead to rancidity if not properly stored in the freezer.
If you absolutely must freeze fried foods, try to do so in a way that minimizes exposure to air and moisture. This can be accomplished by wrapping the food tightly in plastic wrap or aluminum foil before placing it in an airtight container.
Additionally, try to avoid refreezing the food once it has been thawed, as this can further degrade the quality of the breading and coating.
Cooked Pasta
Cooked pasta, like spaghetti or fettuccine, is another food that can deteriorate in the freezer over time.
This is because the noodles will absorb excess moisture during the freezing and thawing process, causing them to become mushy and lose their texture. Additionally, some types of pasta sauce can separate or become watery after being frozen and thawed.
If you want to freeze cooked pasta, consider freezing the noodles and sauce separately. This will allow you to thaw and reheat them independently without compromising the quality of either component.
Additionally, try to store the pasta in a vacuum-sealed container or plastic bag to minimize exposure to air and moisture.
Cottage Cheese
Cottage cheese is a notoriously difficult food to freeze, as the texture and consistency can change dramatically after being frozen and thawed.
In many cases, the curds will become dry and rubbery, while the liquid component of the cheese may separate and become watery. Additionally, freezing cottage cheese can cause the fat content to oxidize, leading to off flavors and odors.
If you must freeze cottage cheese, try to do so in small portions and use it within a week or two of freezing. This will help to minimize the risk of spoilage and ensure that the cheese retains its flavor and texture.
Additionally, try to store the cheese in an airtight container or plastic bag to prevent freezer burn and moisture loss.