This recipe for barbecue beef sandwiches is perfect for your next cookout! With a simple and flavorful sauce, these sandwiches will be a hit with everyone!
Place roast in a large covered pan. Roast at 325 degrees F (165 degrees C) for 2 hours, or until the meat falls apart and shreds easily.
In a large skillet, melt butter over medium heat. Add onions, and saute until onions become translucent.
Stir in vinegar and chili sauce. Fill empty chili sauce bottle with water, shake, and pour liquid into skillet. Mix in brown sugar, mustard, Worcestershire sauce, black pepper, salt, cayenne pepper, and garlic. Cook sauce over low heat, stirring often, until thickened.
With two forks, shred roasted beef. Stir meat into the sauce in the skillet, and simmer for 30 minutes.
