Blondies - cooking recipe

Ingredients

1/4 cup butter
1 cup brown sugar
1 egg, beaten
3/4 cup flour
1 teaspoon baking powder
1/2 teaspoon salt
1/2 teaspoon vanilla
1/2 cup chopped nuts

Preparation

Melt butter and add brown sugar. Let cool.
Add all remaining ingredients and mix well.
Put into greased 9\"x9\" pan. Bake for 20-25 minutes in 350 degree oven. Do not overcook.
Cool slightly and cut into 1\"x3\" bars. Cookies should be moist and chewy, so keep them in an airtight container.