2 c. flour, sifted
4 tbsp. cocoa
1 1/2 c. sugar
1 tsp. baking soda
1 c. milk
3 tsp. vanilla
1 c. mayonnaise
1 1/2 c. chopped nuts

Combine all ingredients in large bowl; mix until well blended. Pour into greased 9 x 13 inch pan. Bake at 350 degrees for 25 minutes or until cake is done.