Step one: Wash the pepper. Give it a good rinse and dry it completely. Any leftover water droplets will turn into ice crystals, which means more sogginess later. We’re aiming for controlled sogginess, not an iceberg.
Step two: Don’t cut it. Seriously. Keep that stem and seeds intact. The stem is a natural handle, and the seeds? Well, they’re just part of the package. Freezing them whole keeps the pepper’s structure as intact as possible, even if it’s destined to collapse later.
Step three: Pop the whole pepper into a freezer-safe bag. Squeeze out as much air as you can before sealing. A vacuum sealer is overkill here; just use your hands and a straw to suck out the extra air if you’re feeling fancy. Then, write the date on the bag because your future self will not remember when you did this.
The Big “But” About Freezing Whole
Here’s the thing: if you’re planning to stuff that pepper with cheese and rice, freezing it whole is a bad idea. A thawed whole pepper is too floppy to stand up straight. It will collapse like a sad soufflé. If you want stuffed peppers, you’re better off freezing the filling and stuffing a fresh pepper later. Or, blanch the pepper first (cut and boiled for a minute) before freezing. But that’s not “whole” anymore, is it?
How to Freeze Bell Peppers - Preserving Raw Peppers by Freezing
Also, a whole frozen pepper takes up a lot of space. A bag of six whole peppers will look like you’re smuggling frozen bowling balls. If freezer space is precious, you’re better off slicing them into strips or dicing them first. That way, you can grab a handful without defrosting the whole pepper.
