Yummy Crockpot Beef and Gravy

2 pounds beef stew meat, partially thawed
1 package dry onion soup mix
1/2 cup (1 stick) butter
1 jar brown beef gravy

Place stew meat in crockpot. Sprinkle with dry onion soup mix, then stir to combine.

Place butter and brown beef gravy on top. DO NOT STIR. Cook on LOW for 6 to 8 hours.

Serve over rice or noodles.