There are a number of copycat recipes that have been developed based on Buffalo Wild Wings. One of these is Spicy Garlic Sauce.
In a small saucepan, combine 1 cup of hot sauce, 1/3 cup vegetable oil, 1 teaspoon each sugar and garlic powder, 1/2 teaspoon each black pepper, cayenne powder and Worcestershire sauce, and heat on medium setting until boiling. Reduce the heat and simmer for five minutes. Remove from heat and let sauce cool for 10 minutes. Whisk together 1 egg yolk and 2 teaspoons of water. Whisk in 2 teaspoons of cornstarch until cornstarch is dissolved. Add the egg mixture to the hot sauce mixture and whisk until an emulsion forms. Chill.Learn more about Food