Rockogre: I agree. I went to an Indian frybread place in AZ once. I loved the food. The sauce was also incredible. I'm sitting there raving about the sauce saying how it is the best thing I have ever tasted.
The waitress patiently listens to me, and then proceeds to tell me that it is 1 part ketchup. 2 parts vinegar, and 3 parts Texas Pete Hot sauce. She said she mixes it up in a 5 gallon bucket out back each week. Oh well.