Pea Sausage Recipe

I always remember my mother-in-law (we always called her Granny Windham) making this recipe. She invented it during the depression when they did not have any meat to eat. She was the type of cook who never used measurements, just a little of this and a little of that.
She would take leftover black-eyed peas and mash them up. She would add 1 egg, a few spoonfuls of flour and enough sage to taste. She would form them into patties and fry them.
Just talking about them makes me want to make some.