Oregon Hazelnut Brownies

Ingredients:

2 oz Unsweetened chocolate
1/2 c Butter or margarine
2 Eggs
1 c Sugar
3/4 c Sifted all-purpose flour
1/2 ts Baking powder
1/4 ts Salt
1 c Roasted & chopped hazelnuts
1 ts Vanilla extract

Directions:
Melt chocolate with butter over hot water; cool. Add eggs and sugar, and beat until well blended. Combine flour, baking powder and salt; stir into chocolate mixture with hazelnuts and vanilla. Spread mixture evenly in lightly-greased 8-inch square pan. Bake in a 350 oven for 25 to 30 minutes. Cool 10 minutes; cut into squares with sharp knife.