Combine: 1 cup ketchup 1 cup vinegar 1/2 cup dark corn syrup 2 teaspoons sugar 1/2 teaspoon salt 1/4 teaspoon garlic powder 1/4 teaspoon onion powder 1/4 teaspoon tabasco pepper sauce | Heat over high heat until boiling. Reduce heat, simmer 30-40 minutes until thick. Coat 4 pounds of baby back pork ribs, front and back, with BBQ sauce. Wrap ribs in aluminum foil. Bake at 300 degrees for 2 - 2 1/2 hours. Remove ribs from foil and smother with more sauce. Grill on hot barbecue for 2-4 minutes per side.