Memphis Barbecue Sauce - cooking recipe

Ingredients

2 cups ketchup
1/2 cup brown sugar
1/4 cup cider vinegar
1/2 teaspoon cayenne pepper
1 tablespoon onion powder
1/2 teaspoon celery seed
1 teaspoon salt
2 teaspoons garlic powder
1/2 cup prepared yellow mustard
1 tablespoon chili powder
1 tablespoon ground black pepper
2 teaspoons liquid smoke
3 tablespoons Worcestershire sauce
2 tablespoons canola oil

Preparation

Combine all the ingredients except for oil.
Bring to a low boil, stirring often.
Using a splatter screen, reduce heat and simmer for 25 minutes, stirring occasionally.
Remove from heat and whisk in oil until blended.
Store in a sealed container in refrigerator.