2 c  Flour
1 c  Sugar
4 tb (heaping) cocoa
2 ts Baking soda
1 pn Salt
1 c  Water
1 c  Mayonnaise
1 1/2 ts Vanilla

In large mixing bowl sift together (or just mix well) dry ingredients. Add
wet ingredients. Mix until smooth (about 2 minutes). Pour into greased and
floured pan (8″x8″, 9″x9″, or tube pan – I use a 9″ tube pan). Bake at
350F for 35-45 minutes. Use toothpick test.