THE BASIC PRINCIPLES OF CHILI POWDER & SWEET PAPRIKA POWDER

I have been attempting to make an reliable Szechuan chili oil but have a tough time obtaining out just what exactly chilis are used. I just viewed a YouTube that means I exploit Gochugaru. Most recipes say use chili flakes or chilies without being specific.The paprika that is bottled and marketed encompasses loads of various forms of pink peppers,