Tender Oven-Baked Barbecue Ribs

Bahan-bahan (6 porsi)

• 3 pounds baby back ribs (2 slabs)
• 2 yellow onions (sliced)
• 4 cloves garlic (sliced)
• 1 tablespoon paprika
• 1 tablespoon brown sugar
• ¾ teaspoon garlic powder
• ¾ teaspoon onion powder
• ½ teaspoon black pepper
• ½ teaspoon lemon pepper seasoning
• ½ teaspoon salt (or to taste)
• ½ cup barbecue sauce
• ½ cup chili sauce (*see note, or additional BBQ sauce)
• ¼ cup ketchup