Brownie Sheet Cake (Sarah's Brownies)

I made these for combined YW's the other night and they were a hit. It was a new recipe and so I thought I would try it out on the girls. My sister in law Sarah has made these before and gave the recipe to my Mom and I and this was the first time I made them . I had some requests for the recipe and so here I am blogging about it...to share it with you all.

Brownie Sheet Cake

Mix and set aside:

2 c sugar

2 c flour

In saucepan boil and remove from heat

2 cubes of margarine

1 c. cold water

4 Tbsp. cocoa

After you remove from heat add flour and sugar to the mixture. Then add 1/2 cup buttermilk (if you don't have buttermilk mix together 1/2 c. milk and 1 tsp vinegar or lemon juice, let it sit for minute before adding)

Also add:

2 eggs

1 tsp. baking soda

1 tsp. vanilla

Batter will be thin, pour into greased cookie sheet, Bake at 400 for 20 min.