Combine flour, salt and pepper; cover roast in flour mixture
Melt butter or heat vegetable oil in dutch oven or pan big enough for roast, potatoes, carrots and onions
Brown roast on all sides
Add water or beef broth and put a lid on your pan or cover with foil - place in a pre-heated 325 degree oven for approximately 4 hours or until meat is tender
About 1 and half hours before end of cooking time add potatoes, carrots and onions - salt and pepper vegetables to taste
Once roast and vegetables are cooked remove from pan and place on serving platter and cover lightly with foil to keep warm
To your roast pan add 4 Tablespoons butter and 4 Tablespoons of flour and cook together
Add 2 cups of milk and be sure to scrap up all the goodie brown bits on the bottom of the pan and stir till gravy is thick - salt and pepper to taste and serve!