1 envelope dry onion soup mix
1 3lb chuck or pot roast
1 (16oz) can jellied cranberry sauce
3-4 garlic cloves
2 Tbs butter
2 Tbs flour
First insert cloves of garlic into the roast.
Place the onion soup mix in the bottom of the slow cooker, place roast on top, and pour the cranberry sauce over that.
Cover and cook 6-8 hours on low.
Remove roast, and set aside. Set slow cooker on high. Whisk together the butter and flour and slowly mix into the liquid remaining in the slow cooker to create a thick gravy. Serve with the roast.