Easy Chocolate Surprise

CUPCAKES
1 cup very hot water
1 cup mayonnaise
1 teaspoon vanilla
2 cups soy flour blend
1 cup sugar
1/2 cup baking cocoa
2 teaspoons baking soda 

Surprise Filling:
1 cup powdered sugar
¾ cup margarine, softened
1 cup marshmallow crème
½ teaspoon vanilla
 
In a mixing bowl, combine water, mayonnaise and vanilla.  Combine flour, sugar, cocoa and baking soda in separate bowl.  Add to the mayonnaise mixture and beat until well mixed.  Fill paper lined muffin cups two-thirds full.  Bake at 350 degrees for 15 to 20 minutes or until wooden pick inserted comes out clean.  Cool.