1 1/2 sticks butter
1 tsp. vanilla
1 1/2 c. sugar
3 eggs
1 1/2 c. flour
1/2 tsp. salt
3 tbsp. cocoa

Cream butter, sugar and vanilla thoroughly. Add 1 egg at a time. Then add flour and salt. Spread 1/2 mix in brownie pan. Add cocoa to the other half. Spread chocolate mix on top of white mix. Bake at 350 degrees for 25 minutes. Do not overbake.