-
1
Preheat the oven to 350 degrees.
-
2
Lightly grease and flour a 9 by 13-inch baking pan and set aside.
-
3
Sift flour with salt, baking soda, baking powder and set aside.
-
4
Melt butter in a large sauce pan over low heat.
-
5
Add the brown sugar, remove it from the heat and stir until completely blended; let cool to room temperature.
-
6
Add eggs one at a time stirring well after each addition.
-
7
Stir in the vanilla.
-
8
Transfer the mixture to a large mixing bowl.
-
9
With a rubber spatula, fold the sifted flour into the batter with a few smooth swift strokes and stir just until batter is blended and smooth.
-
10
Do not over mix or the blondies will be heavy.
-
11
Stir in the chips and nuts and pour into a prepared pan.
-
12
With a spatula, spread the batter to make sure it is even in thickness.
-
13
Bake for 35 to 40 minutes until the top springs back when you press it lightly with your fingertips or when a toothpick, when inserted in the center of the dough comes out clean.
-
14
Remove the blondies from the oven and let them set until completely cool.
-
15
Cut into rectangles and wrap individually in plastic or foil to keep them very fresh.