INGREDIENTS
1 1/2 tsp
Onion powder
1 1/2 tsp
Powdered garlic
1 cup
Ketchup
1 tbsp
Mustard, yellow
2 tbsp
Worcestershire sauce
1 tsp
Black pepper
11/16 cup
Brown sugar, packed
3/4 tsp
Cayenne
2 1/2 tsp
Paprika
1 tsp
Salt
1/4 cup
Apple cider vinegar
2 tbsp
Butter
2 pounds St. Louis-style ribs