Bizir is the Arabic name for toasted pumpkin seeds. I’m not sure what the correct English spelling is; it can just as easily be bizid or bizit. There isn’t really a letter in the English language to substitute for the sound I’m trying to make, but it’s pretty much a combination of those three.
Anyway, bizir is something I grew up watching people around me eating. As a kid, it’s impossible to crack open the shell to leave an intact inside, so sometimes I would get frustrated and eat the whole thing (not a good idea). But now I’ve gotten the hang of it, and it’s a light and fun snack. My family often pairs bizir with dessert and after-dinner tea, but it can just as easily be a watching TV snack on its own.