Instructions: Well, Im just taking a wild stab here, but _The_Whole_Chile _Pepper_Book_ has a recipe for Papas a la Huancaina that is a dish of boiled potatoes topped with cheese and a sauce that is probably light green and creamy.

Combine 2 Aji or 3 Jalapen o chiles, stems and seeds removed and chopped, 1 cup queso blanco or Munster cheese, and 1 cup heavy cream in a blender and puree until smooth. Heat 2 tablespoons of olive oil and slowly add the cheese mixture, stirring constantly. Simmer the sauce for 5 minutes or until it thickens.

If the sauce you remember didnt have cheese in it, try omitting it.

If you would like to email yourself the recipe for later use, or share the recipe with your friends or family, enter the email addresses below and this recipe will be emailed to you and others as well.