Roast Beef with Gravy Crockpot

1 4 lb. Boneless beef sirloin roast
1/2 cup all purpose flour, divided
1 envelope onion soup mix
1 envelope brown gravy mix
2 cups cold water

Cut roast in half, rub with 1/4 cup flour. Place in a 5 qt. slower cooker. In a bowl combine soup and gravy mixes and remaining flour, stir in water until well blended. Pour over roast. Cover and cook on low for 6-8 hours or until meat is tender. Serve with mashed potatoes and gravy.
JL in South Jersey

http://www.nancyskitchen.com