This is a tried and true recipe. Some find it a little too salty, so use half of each envelope of salad dressing mix if you prefer less salty food.
TO DIE FOR BEEF ROAST
1 beef roast (any kind)
1 envelope Hidden Valley Ranch salad dressing mix
1 envelope brown gravy mix
1 envelope Italian dressing mix
1/2 cup warm water
Place roast in crockpot. Mix contents of all 3 envelopes and sprinkle over roast. Pour water into the bottom of the crockpot. Cover and cook on LOW for 6 to 7 hours.