Nam Prik Pao is one of the most — if not the most — versatile composite ingredients in Thai cooking that I can think of. It is intense and complex, but not in an in-your-face kind of way; it also features pretty much all of the tastes associated with traditional Thai food sans the usual herbs. Each spoonful packs so much flavor, and a little goes a long way – Leela Punyaratabandhu
They are at the very core of Thai cooking and have fed the Thai from their distant past to the present – David Thompson, Chef
But if you… didn’t grow up with Nam Prik Pao, you may be surprised to learn that even though you’re still not quite sure what Nam Prik Pao is, you’ve most likely consumed tons of it by way of your favorite Thai restaurant dishes… If you detect a sweet, slightly tangy, slightly fishy, a bit smoky taste in the stir-fry sauce at your favorite Thai restaurant, it’s very likely that we got Nam Prik Pao lurking in the background – Leela Punyaratabandhu
We use it in the famous tom yum goong soup, we add it to stir-fries like this classic cashew chicken, and we even use it in a salad dressing like in this wing bean salad! We also use it simply as a spread on toast, sometimes as part of a sandwich, but really, use it in whatever way you can think of!” – Pailin Chongchitnant of hotthaikitchen.com
https://en.wikipedia.org/wiki/Nam_phrik_phao
https://thaifoodmaster.com/origin/traditional/1355#.XUIiEkdS-Uk
https://www.thespruceeats.com/thai-chili-sauce-nam-prik-pao-recipe-3217684
https://www.pepperscale.com/what-is-nam-prik-pao/
http://shesimmers.com/2011/01/nam-prik-pao-thai-chilli-jam-secret.html
https://hot-thai-kitchen.com/thai-chili-paste/