Tony Roma's Baby Back Ribs

4 lbs Baby Back Ribs
1 cup ketchup
1 cup vinegar
1/2 cup corn syrup
2 tsp sugar
1/2 tsp salt
1/4 tsp garlic powder
1/4 tsp onion powder
1/4 tsp tabasco sauce

Heat all ingredients (except ribs) over high heat until boiling. Reduce heat and simmer 30-40 minutes until thick. Coat 4 lbs of ribs and wrap in aluminum foil. Bake at 300° for 2-3 hours. Remove and smother with BBQ sauce. Grill on hot grill 2-4 minutes per side.