Chick-fil-A Announces Spicy Version of Its Signature Sauce to be Released Nov. 1610/19/2026Chick-fil-A will be introducing its first new permanent sauce in a decade – a spicy version of its iconic Chick-fil-A sauce. The restaurant said the sauce combines the classic flavor of Chick-fil-A sauce with mustard notes and smoky tang, with spicy peppers and sweetness. Spicy Chick-fil-A sauce will be released in restaurants on November 16th.