I'm thinking about adding corn starch to my Great Grandma's Potato Soup Recipe

I'm not sure if it makes sense, but if I wanted to thicken G.G.'s Potato Soup I could add 2 tablespoons of corn starch. I guess it would work with either the dumplings made of flour and egg or the corn starch. So, in a pinch Corn Starch is an alternate route for her soup. ADD THIS TO RECIPE