2 c. flour
1 c. sugar
1 1/2 tsp. baking powder
4 tbsp. cocoa
1/2 tsp. salt
3/4 c. salad dressing
1 c. water
1 tsp. vanilla

Sift dry ingredients together in medium-size bowl; set aside. Mix all other ingredients together in large bowl. Gradually fold in dry ingredients; mix. Pour batter into greased and floured oblong cake pan. Bake at 350 degrees for 35 minutes or until pick comes out clean.