Brownie Sheet Cake

Ingredients

250 gr flour
400 gr sugar
1 gr salt
110 gr margarine
110 gr shortening
20 gr cocoa
240 ml water
2 well eggs
120 ml buttermilk
5 ml soda
3 gr cinnamon
4 gr vanilla

Instructions

MIX AND SIFT FLOUR, SUGAR AND SALT. SET ASIDE. PUT MARGARINE, SHORTENING, COCOA AND WATER IN A SAUCE PAN. BRING TO A BOIL. POUR OVER DRY INGREDIENTS AND STIR. COMBINE EGGS, BUTTERMILK, SODA AND VANILLA IN ANOTHER BOWL. ADD TO ABOVE MIXTURE. MIX WELL ABOUT FIVE MINUTES BEFORE DONE PREPARE THE ICING!