They grew shooter marble sized for me.
In the sun they were mahogony colored when ripe,dark red/brown.
Never ate them fresh.I dry them whole for rubs etc.
Not tall plants in pots but wide.bushy.

Thanks smokemaster,

The ones that I got from store are the size of ping pong ball.
I have grown some(I think) some years ago that were elongated and changed color from green to yellow, orange and red. Maybe they were some other variety.
I have also seen that , in addition to drying, they are also pickled.

Ping pong balls a pretty big for Cacsabell.

I've seen that there are different versions though that taste pretty similar.
One I grew was called Cascabell Bola,It had oblong pods that were slightly bigger.
Probably a landrace thing.
Seems there are a couple others too that I can't remember names right now.
I find they are either VERY prolific or a total pain to grow.
I think it doesn't like heat but likes sun a lot.
here I have to use shade cloth for certain plants.
Might be my soil mix too.
I grow in pots.Southern exposure.

Thanks a lot, Master

Where I am, luckily, we do not have hot weather problem. So that is good new. I am going to use it for fresh eating and fermented pickling. I might try to dry some too.