At my place, we do theme dinner parties, and this one was from Korean night. I had tried different versions of this recipe, and after mixing and matching, I like this one the best. The addition of Sriracha - an Asian chile/garlic paste also known as "Rooster Sauce" - was my embellishment, and probably not authentic - but I like sweet & spicy! The authentic preparation calls for bone-in short ribs to get more flavor, but I have to admit, I've done it with boneless, and I actually like it better that way. I served it with rice and a Korean cold spinach-sesame salad known as Shigmchi Namul, which I'll post also. Two words: Rave Reviews! They went back for seconds and thirds!