Beef, Sauerkraut and Mango Chutney Goulash

This is a slow cooker Goulash with a Tropical twist, hence the addition of my homemade Mango Chutney, and why not? There is no standard Goulash recipe.  I have called this recipe a Goulash because by one definition it is a thick meat stew, first made by Hungarian cattle herders and stockmen.