More and more people are looking to reduce food waste, for the sake of both the planet and their wallets – but at the same time, you don’t want to eat food that could make you sick. That might leave you wondering if you can use a cauliflower that has brown spots, or if you need to throw it away.
You can eat a cauliflower with brown spots, although many people choose to peel or chop the dark areas off before they cook the vegetable. The brown spots are usually just the result of the vegetable getting bruised, or being stored in conditions that are too cold. They aren’t harmful, but you should aim to use the cauliflower up soon, as it will be starting to decay.
In this article, we’ll find out more about what causes brown spots on cauliflower, and whether you can still enjoy this vegetable when they occur.
Can You Eat A Cauliflower With Brown Spots?
Brown spots on a cauliflower are nothing to worry about. They are simply the result of the vegetable getting a little bruised, either from rough handling during transit or by being stored too cold. Cauliflowers are surprisingly delicate vegetables, and they can bruise quite easily.
When a cauliflower gets bumped, the cell walls rupture, and this causes the chemicals they contain to leak out and start interacting with each other and with the oxygen they’ve been exposed to. These chemical reactions speed up the decaying process and cause the cells to turn brown, making brown spots on the surface of the vegetable.
In most cases, these will not be particularly deep; they’ll only penetrate a few millimeters into the vegetable. Sometimes, they’ll go deeper.
The cauliflower should still be perfectly fine to eat, although any areas that have turned brown may be slightly mushy, and might not have such a good flavor.
Do Brown Spots Suggest The Cauliflower Is Going Off?
Brown spots are really only indicative of cell damage, but they are a sign that you should use the cauliflower up soon.
This is because the damaged cells will let bacteria into the vegetable, and you might see mold spores starting to spread. They will break down the flesh, making it slimy and unsafe to eat.
If you see brown spots developing on your cauliflower, make a note to use it up within the next couple of days if you can. If this isn’t possible, consider washing, blanching, and freezing the cauliflower for use in later meals.
This can be a great way to avoid wasting it, and should only take a few minutes to do.
Should You Cut The Brown Spots Off?
Most people choose to slice the brown spots off the cauliflower before they use it. You don’t have to do this, as they are generally not harmful to eat, but it can be a good idea because they may not taste great. If the spots are large and brown, they should be cut off because mold or bacteria may have gotten into them.
You can simply use a peeler or a sharp knife to slice away any areas that don’t look good to eat. You don’t need to remove all of the brown bits, but take off any you feel uncertain about, so you can enjoy your meal.
If the cauliflower has a lot of brown spots on it, it’s a good idea to smell the vegetable to check it’s still fresh. It should have firm flesh that is mostly creamy, and it should have minimal smell.
A raw cauliflower that smells bad has started to go off, and should not be eaten. It’s fine for your cauliflower to smell a little like sulfur once it’s cooked, however.
Can You Stop Brown Spots From Forming?
It’s hard to stop brown spots from forming on a cauliflower, as the damage often occurs during shipping and handling. If the cauliflower gets bumped or put in cold storage while it’s being transported, the spots will appear a short while later, after the chemical reactions have begun to take place.
You may not see these spots while in the store, but it’s not always your treatment of the vegetable that causes them.
However, you can reduce the risk of the spots forming by handling your cauliflower with care yourself, and by making sure your fridge isn’t cold enough to damage it. Cauliflowers prefer to be kept between 32 and 40 degrees F, with high humidity levels. You can wrap your cauliflower in a damp paper towel if your fridge is too dry.
Conclusion
A cauliflower with brown spots should be perfectly safe to eat as long as the flesh is still firm and the spots haven’t penetrated deep into the vegetable. Make sure you smell and inspect the cauliflower before cooking it, and consider slicing off the damaged areas with a sharp knife.
