BBQ Pork Roast Sandwiches

1 small pork roast, boneless or bone in
lemon pepper
salt and pepper to taste
garlic salt
1 onion, chopped
1 jar bbq sauce

Cover roast with 1 cup water in crockpot and cook overnight on low.

Next morning take roast out of pot and shred in pieces.

Put back in crockpot.

Add other ingredients and cook until thick. Serve on buns.