2 sq. chocolate
1/4 c. butter
1/2 c. boiling water
1 c. sugar
1 c. sifted flour
1 egg
1 tsp. vanilla
1 tsp. baking soda dissolved in 1/4 c. sour milk

Melt chocolate and butter in boiling water. Mix together sugar, flour, egg, and vanilla; add chocolate mixture. Dissolve the baking soda in 1/4 cup of sour milk and add to the mixture.

Bake in well-greased small loaf pan at 350 degrees for 30-35 minutes.