DAY 5/15 COOKIES AND CREAM CAKE INGREDIENTS • 2 ½ cups flour • 1 ⅓ cups sugar • 1 tbsp corn flour • ½ cup margarine or butter • ⅓ cup unflavoured vegetable oil • 3 large eggs • 1 tsp baking powder • ½ tsp baking soda • ¼ tsp salt • 1 cup buttermilk • 2 tsp vanilla • 14 crushed Oreo cookies METHOD \t1.\tGrease your pan with butter and dust with flour. \t2.\tCream your butter, oil & sugar until fluffy. \t3.\tAdd eggs one at a time, then add half of the Buttermilk. Then Vanilla \t4.\tMix all dry in