Do Brussels Sprouts Go Bad – Full Analysis?

Brussels sprouts are often considered a vegetable, but they are actually a type of cabbage.
They are also known as broccoli rabe or rapini.
Brussels sprout is a member of the cruciferous family of vegetables.
The leaves, stems, and buds are edible, though the leaves tend to be bitter.
Brussel sprouts go bad after 2 weeks at room temperature.
If you want to store them longer, refrigerate them

How Long Do Brussels Sprouts Last?

Brussels sprouts last about 3 weeks after being harvested from the garden. However, if you store them in the refrigerator, they will keep much longer. You can store them in an airtight container for up to 2 months. The best way to store them is to cut off the leaves and stem, then wrap them individually in plastic wrap. Store them in the refrigerator.

How Long Do Brussels Sprouts Last? Shelf Life [Chart]

Shelf life depends on how fresh they were when purchased. Freshly picked sprouts will last about 3 weeks. After that, they begin to lose nutrients and flavor.Stored in the refrigerator, they can last up to two months.

How to Tell if Brussels Sprouts Go Bad

Brussels sprouts are usually sold in bunches. The leaves and stems are removed before sale. When you buy them, look for bright green heads with tight, tightly closed leaves. You should smell no odor. If you do, throw away the sprout immediately. If you see any signs of spoilage, such as wilting, browning, soft spots, or mold, toss them out.

Why Do Brussels Sprouts Have Such a Strong Smell?

Brussels sprouts contain sulfur compounds called glucosinolates. These compounds are responsible for the strong smell. As soon as the plant starts to wilt, the glucosinolates begin to break down. This causes the smell. It’s best to cook them right after purchase.

How to Store Brussels Sprouts

Store fresh Brussels sprouts in an open container in the refrigerator crisper drawer. Do not store them in plastic bags or containers. The cold temperature will slow down the breakdown process. You can also freeze them if you don’t plan on using them within 2 weeks.


Brussels sprouts are one of the best vegetables to feed to parrots.Parrots love these green veggies because they taste delicious. They are high in vitamin C, fiber, folate, potassium, calcium, iron, and magnesium. These nutrients make them a great source of vitamins and minerals for your bird.

Fresh, from your garden:

You can grow fresh Brussels sprouts in your backyard. It takes about three weeks before they are ready to harvest. The sprouts are easy to grow, and do not require much maintenance. You can plant them in early spring, and then harvest them when they reach full size. You can use them in salads, soups, stir fries, and other dishes.


Parakeets love frozen fruits and veggies. They will happily munch on frozen grapes, strawberries, blueberries, apples, bananas, and many others. They will also enjoy frozen peas, corn, carrots, broccoli, cauliflower, spinach, and many others.

The shelf life for a frozen bag of Brussels sprouts is 12 months,

Parakeets do not like hot weather, and prefer cooler temperatures. However, if you keep your parakeets indoors during the summer, they will still enjoy fresh air and sunshine. You can provide this by opening windows and doors during the warmer days.


The shelf life for a frozen package of Brussels sprouts is about 6 months. Parakeets do best when kept cool, and will tolerate warm temperatures only for short periods of time. In the winter, they will appreciate having access to an indoor heat source such as a heated water bottle.

Shelf Life

Brussels sprouts are a member of the cabbage family, and therefore are subject to many of the same storage problems as other members of this family. When stored properly, they can last for several months. However, if left unrefrigerated, they will begin to lose moisture and flavor within two weeks. Refrigeration is essential to extending the shelf life of these vegetables.

Rancid Smell:

The smell of rotten Brussels sprouts is caused by an enzyme called polygalacturonase. It is produced by bacteria that grow on the surface of the sprout. Polygalacturonase breaks down the cell walls of the sprout, causing the sprout to rot from the inside out. To avoid this problem, store Brussels sprouts in the refrigerator until ready to use.

Dark Color:

Brussels sprouts are usually sold in packages of 10-20 pieces. When stored properly, these sprouts last about 2 weeks. However, if you buy them fresh, they only last about 3 days. You can extend the shelf life of these sprouts by storing them in the fridge. Keep in mind that the darker the color of the sprout, the longer it will keep. Green Sprouts:


The best way to store Brussels sprouts is to remove any loose outer leaves and cut off the stem ends. Store the sprouts in a plastic bag in the refrigerator. Do not wash them until ready to use. Storing them this way will prevent them from turning brown. After cutting off the stems, you can leave the sprouts whole or slice them into halves or quarters. Sliced Brussels sprouts tend to stay fresher longer.


Brussels sprouts are one of those foods that are best eaten fresh. However, if you do decide to cook them, make sure that you don’t overcook them. Cooking them too much will cause them to lose their crunchiness. You can boil them, steam them, roast them, or saute them.