Italian Beef

3 pounds beef chuck roast
2 beef bouillon cubes
1 cap vinegar
1/2 cup water
1 pkg dry Italian dressing mix
garlic salt to taste
oregano to taste

Cook roast in crock pot on low in water with bouillon cubes overnight. In AM, add dressing mix, 1 cap vinegar, garlic salt and oregano to taste.
Cook in crockpot on low all day.

My crockpot cooks a little hot so I don't need to do it all night and then all day. I usually start it in the am on high and turn it down to low and add seasonings about noon. Crockpots are very forgiving though.