1 pkg. of ribs, 7 or 8 ribs (boneless) beef
1 (18 oz.) jar Open Pit
1/2 c. ketchup
1/4 c. mustard
Dab of vinegar

Mix the Open Pit, ketchup, mustard and vinegar. Pour over ribs. Bake at 375 degrees for 1 hour to 1 1/2 hours.