Blondie

You've heard of Brownies now you can make this delicious Blondie

1 cup flour
1/2 teaspoon baking soda
1/2 teaspoon baking powder
pinch of salt
1/4 cup walnuts, chopped
60g butter, melted
1 cup packed brown sugar
1 egg beaten
1 tablespoon vanilla extract
1/2 cup white chocolate chips

Sift together dry ingredients & add nuts.
Add brown sugar to melted butter & mix well, then add egg & vanilla.
Add flour mixture a little at a time to wet ingredients until mixed well.
Stir in choc chips.
Spread dough into an 8 or 9" slice pan.
Bake 20-25 minutes at 180 degrees.