Back story: I haven't thrown this together in awhile. After browning some ground sirloin this morning for a "Mexican" style lunch I remembered this ...
It's from a place called Pancho's.
@Kirk Van de Graaff might remember this from when he was in Memphis. It was on the corner of Perkins and Park Avenue as I recall. Pancho's, just like it sounds, was the Memphis version of what you'd consider Taco Casa in Tuscaloosa. Fast food that beats the hell out of Taco Bell.
Soft taco's, hard, taco salad...all kinds of dishes you can top with this.
1/2 C prepared mustard
1/2 C salad oil
1/2 C of sugar
1/3 C of white wine vinegar
1T of pepper (I used freshly ground black)
1 t of Oregeno
4 green onions.
Blender, mixer, whatever...turn it into liquid. Chill, and serve.
You'll still have your taco seasoning/taste but it's adding a touch ... a lot like Uncle Ken's Vidalia Onion Dressing: a little tart, a little sweet.
Judge me.