Blondies - cooking recipe

Ingredients

1/2 c. butter
1 1/2 c. packed light brown sugar
2 eggs
1 1/2 c. all-purpose flour
2 tsp. baking powder
1 tsp. vanilla extract
1/2 tsp. salt
6 oz. semi-sweet chocolate pieces
3/4 c. walnuts, chopped

Preparation

Preheat oven to 350\u00b0.
Grease a 13 x 9-inch baking pan.
In a 4-quart saucepan over low heat melt butter.
Remove from heat. Stir in brown sugar.
Add eggs, with a wooden spoon; beat until blended.
Stir in flour, baking powder, vanilla and salt.
Fold in chocolate.
Spread batter in pan.
Sprinkle walnuts over batter. Bake 30 minutes.