Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      cup           packed brown sugar
   1      cup           all-purpose flour
     1/4  cup           unsweetened cocoa -- plus 3 tablespoons
     3/4  cup           packed brown sugar
     1/2  teaspoon      salt
     1/2  cup           milk
   2      tablespoons   butter or margarine -- melted
     1/2  teaspoon      vanilla
   1 3/4  cups          boiling water

Preparation:

This recipe for 3 1/2 quart Crock-Pot. Mix 1 cup brown sugar, the flour, 3 tablespoons cocoa, baking powder, and salt together in a mixing bowl. Stir in the milk, butter, and vanilla. Spread over the bottom of the Crock-Pot. In another bowl, mix together the 3/4 cup brown sugar and 1/4 cup cocoa. Sprinkle evenly over mixture in the Crock-Pot. Do not stir. Pour in the boiling water. Do not stir. Cover and cook on High 2 to 3 hours until a toothpick inserted comes out clean. Serve war with ice cream or whipped topping if desired.