This dish is so mind blowingly simple, you may just laugh. At least I did when I ate this dish and asked for the recipe. I asked at least 3 times, "That's it!? You don't put anything else in the sauce? Are you sure!?"
What makes the sauce sweet and sour is the ketchup. Yes, just plain 'ol ketchup. The tomato concentrate combined with the corn syrup and vinegar makes this a ready to use sauce for Asian dishes. Of all the ketchups on the...