Food storage: green peppers

I don't know about where you live, but one of the grocery stores in my town often has produce on sale for half price if you get there early enough in the morning. But what do you do with a bag full of past-their-prime green peppers? Well, here's what I do:

 I quarter them, cut out the seeds and most of the white ribs, and chop them up.

Then I put them in freezer bags that I've labeled with a permanent marker, and pop them into the freezer. Whenever I need some for pizza or spaghetti sauce, there they are, and I just scoop out whatever I need.