Chi-Chi's suprema sauce recipe

I know there are some people here that worked at Chi-Chi's and was just wondering....

I've looked for the recipe for the suprema sauce, that was used on the chicken suprema enchiladas, for years now.  I think it had sour cream in it, but not sure what else.  Can someone help me with this?  I would greatly appreciate it.  Thanks.

Perhaps you should check in the Recipes & Cooking Techniques forum when you are looking for recipes.

i figured since the only chi-chi's things i saw were here, that it would be the best place for the request.  Thanks though.

  Welcome uejru!  
     I did indeed cook & waitress at Chi-chi's (Shhh!)    The Suprema sauce was supposed to be a " Delicious mild green chile & sour cream sauce"   by 1990 it was coming in powdered form that we added sour cream, buttermilk, and freeze-dried chives to and whipped it up into a creamy delight.   I loved both the Suprema, & the Cancun/seafood sauces as chip dips.  
       Sorry I don't have an actual recipe but it's very similar to a green chile-cheese dip only thinned out a bit... Good luck. 

i just hope someone has the recipe.  Thanks.