1/2 cups butter
2 eggs (beaten)
3 oz unsweetened baking chocolate
1 cups flour
1/2 teaspoons baking powder (double-acting)
1/4 teaspoons salt
1 teaspoons vanilla
1/2 cup nuts (chopped)
2 cups brown sugar
Melt chocolate with butter using a double-boiler. Cool several minutes before mixing in all other ingredients, by hand. Pour batter in to a well-greased 8×12 inch baking pan. Bake for 30 minutes at 350F degrees or til set.