Peri-oMeter: Mild. Peri-Peri Sauce is made with African bird's eye chilli and blend of ingredients - sun ripened lemons, garlic, spices and onion. This one is on the mild side, full of flavour for the whole family. Peri-Peri is the heart and soul of Nando's and the secret ingredient behind Nando's restaurant worldwide. Recipes & Ideas: www.nandos.com/sauces. Good Stuff to Know: no artificial preservatives; no artificial colorants; no artificial flavorings; no added MSG; gluten free. Color may vary due to the nature of some ingredients. V: vegetarian. www.nandosperiperi.com. Made in South Africa.