Add all the ingredients, except the ground beef and bread crumbs, to a large mixing bowl. Mix them all together with a whisk, until combined.
2 tbsp Worcestershire sauce, 2 tbsp bbq sauce, 2 tbsp milk, 2 cloves garlic, 1 egg, 1 tsp salt, 2 tsp black pepper, 1 tsp onion powder, 1 tsp paprika, 1/2 tsp cayenne pepper