I am making a Swiss Steak recipe that I have used for years. Instead of using tomatoes, I use sour cream it gives it a creamy taste and is delicious. I mix the flour in with the veggies (bell pepper, onion, mushrooms) for thickening with a little beef broth. I might try arrow root. I never thought of that. I use to use it years ago for something, maybe when I was doing lc back then.
Any way thanks for the Ideas they were great.