- 1/3 cup soy sauce
 - 1 (1 ounce) package dry onion soup mix
 - 3 pounds beef chuck roast
 - 2 teaspoons freshly ground black pepper
 
- Pour soy sauce and dry onion soup mix into the slow cooker; mix well. Place chuck roast into the slow cooker. Add water until the top 1/2 inch of the roast is not covered. Sprinkle ground pepper on top.
 - Cover and cook on low for 22 hours.