Mexican Torte

Directions

1. 1
   Pour semi-sweet chocolate bits into top of double boiler.
2. 2
   Add 1 cup sour cream and 1 tablespoon of the powdered sugar and heat over simmering water, stirring until chocolate is melted.
3. 3
   Place pan of sauce in cold water to cool; stir occasionally.
4. 4
   Set one of the flour tortillas on a serving plate and spread evenly with a third of the chocolate mixture.
5. 5
   Cover with another tortilla, another third of the sauce, then a third tortilla, the balance of the sauce and the last tortilla.
6. 6
   Make as level as possible.