Great out of the air fryer. Cauliflower (One serving of this product does not provide a significant amount (1/2 cup) of the Dietary Guidelines for Americans daily recommendations of vegetables) crust. A Piada is an Italian-style street food with origins in the Romagna region of North-Central Italy. Our Cauliflower Crust Piada is conveniently easy to heat, fold over, and go. Enjoy! Food that fits your lifestyle. No artificial colors. Preservative-free crust.