The Basic Blondie Recipe

The Basic Blondie Recipe
From site -- https://sugarspunrun.com/blondies-recipe/#recipe 
Servings: 8 blondies    Calories: 370cal 

Ingredients
1/2 cup unsalted butter melted 
1/2 cup brown sugar* 
1 egg + 1 egg yolk room temperature preferred (egg yolk is optional)
1 teaspoon vanilla extract (or cinnamon... )
1 cup all-purpose flour (can replace with some old fashioned oats )
2 teaspoons cornstarch
1/4 teaspoon baking powder
1/2 teaspoon salt
1/3 cup chocolate chips 
1/2 cup chopped walnuts ( We can also add fruints such as apple with cinnamon, dried cranberries or other types of fruit ) 

Instructions

• Preheat oven to 350F (175C) and line a 6x9 pan with parchment paper**
• Combine melted butter and sugar in a large bowl and stir well.
• Add eggs, egg yolk, and vanilla extract and stir until completely combined. 
• In a separate bowl, whisk together flour, cornstarch, baking powder, and salt.
• Gradually stir dry ingredients into wet until completely combined.
• Fold in white chocolate chips and nuts, if using.
• Spread blondie batter into prepared pan and transfer to oven.
• Bake on 350F (175C) for 25-30 minutes*** or until a toothpick inserted in the center comes out clean or with a few fudgy crumbs.
• Allow to cool before cutting and enjoying.

Notes
* Adjust the dark or brown sugar in this recipe for color. I prefer dark brown sugar.
** If you don't have parchment paper you can lightly grease and flour the sides and bottom of your pan instead. 
*** If you use a glass pan it will likely take longer than the suggested time to bake.