Hot Fudge Cake

1 C Packed Brown Sugar
1 C Flour
3 Tbsp Cocoa
2 Tsp Baking Powder
1/2 Tsp Salt
1/2 C Milk
2 Tbsp Melted Butter
1/2 Tsp Vanilla

3/4 C Packed Brown Sugar
1/4 C Cocoa
1 3/4 C Boiling Water

Mix together 1 C brown sugar, flour, 3 Tbsp cocoa, baking powder and salt. Stir in milk, butter and vanilla. Spread this over the bototm of a crock pot. Mix together 3/4 C brown sugar and 1/4 C cocoa. Sprinkle over mixture in crock pot. Pour boiling water over top. DO NOT stir!! Cover and cook on high 2 to 3 hours or until a toothpick inserted comes out clean. Serve warm with vanilla ice cream