Do you have any good recipes for Chickpea Burgers?

I usually brown an onion, chili and some green pepper in oil in a pan. Meanwhile throw a can of chick peas into the food processor with a piece or two of bread, add a little oil, an egg, pepper and some garlic salt. When the onions, etc. are soft add them to the mix, form into patties and fry. They are very tasty. But I wonder if any of you jellies have some other interesting additions or suggestions?