Preheat over to 350° with oven rack in the middle
Grease baking pan
Melt butter and chocolate in double boiler
4 oz Bakers unsweetened chocolate, ⅔ c Butter
Measure flour, salt, and baking powder in a small bowl
1⅓ c Flour, 1 t Baking Powder, ½ t Salt
Beat eggs thoroughly in a separate, large mixing bowl with wisk
4 Eggs
Gradually add sugar to eggs and mix
2 t Vanilla
Blend chocolate mixture and vanilla with sugar and eggs
2 c Sugar
Add flour and stir well
Spread brownie mixture in baking pan and bake for 25 - 30 minutes
Cool and cut into 24 squares