Prepare the roast: Place the chuck roast in the bottom of your slow cooker.
Mix the seasonings: In a bowl, combine the ranch dressing mix, Italian dressing mix, and brown gravy mix. Whisk in the beef broth and water until smooth.
Pour over the roast: Pour the mixture evenly over the meat.
Add vegetables (optional): Arrange the potatoes, carrots, and onion around the roast if using.
Cook: Cover and cook on low for 8–10 hours or high for 4–5 hours, until the roast is fork-tender.
Shred and serve: Remove the roast from the slow cooker and shred with two forks. Serve with the vegetables and spoon the savory gravy over the top.
Prep Time: 10 minutes
Cook Time: 8–10 hours (low) or 4–5 hours (high)
Servings: 6–8
Calories: ~450–500 per serving
