Hot Fudge Sundae Cake

Ingredients:
1 C lour
3/4 C sugar
2 T baking cocoa
2 tsp baking powder
1/4 tsp salt
1/2 C milk
2 T oil
1 tsp vanilla

Sauce Ingredients:
1 C brown sugar
1/4 C baking cocoa
1 3/4 C hot water

Directions:
Mix together cake ingredients and spread batter in ungreased 9x9x2 pan
Mix sauce ingredients together and pour over batter. Bake for 40 min at 350. Cool and serve with ice-cream.