Polish Sausage and Sauerkraut in sauce by Therese

If your not lucky enough to be able to find fresh Polish sausage this can be made with just smoked kielbasa. Personally I put both types of sausages in this dish. I have also cooked this dish in a crockpot after I have cooked the onions, and sausages and fried the bacon in a separate pan then added everything to the crockpot…