Texas Style Pork Barbecue

3/4 pound boneless cooked pork loin, thinly sliced
1/4 cup coarsely chopped onion
1 clove garlic, minced
2 teaspoons butter
3/4 cup chili sauce
1 tablespoon each brown sugar, vinegar, molasses, water
1 teaspoon each lemon juice and prepared mustard
1/4 teaspoon liquid smoke
1/8 teaspoon each ground red pepper and salt
4 onion rolls, split and toasted

In medium saucepan saute onion and garlic in butter until tender.

Stir in chili sauce, sugar, vinegar, molasses, water, lemon juice, mustard, liquid smoke, pepper and salt. Bring to boil; reduce heat and simmer, uncovered, about 15 minutes.

Add pork slices to saucepan, stir gently to coat pork with sauce. Continue to heat about 5 minutes, until pork is heated through.

To serve, place pork on bottom half of rolls; top with roll tops. Serve any extra sauce on the side.