Easy Slow Cooker French Dip Sandwiches

This is something my mom has made since I was younger and I've always loved it. It only requires three ingredients and about 5 minutes prep time. It's flavorful and delicious comfort food, but most importantly, quick and easy!
Slow Cooker French Dip Sandwiches
Serves 4-6
2-2 1/2 lbs beef roast (I've also used London Broil and it's fabulous)
1 packet onion soup mix
water

French or hoagie rolls, for serving

Place meat in the pot of a slow cooker. add soup mix and 1-1 1/2 cups of water. Cook on low for 6-8 hours, or high 3-4 hours. Add more water if you need for dipping. Shred meat with forks. Serve on rolls with juice for dipping.