• 2 and 1/4 cups flour
• 1 tsp. baking soda
  
• 1 1/2 teaspoons cornstarch
  
• 1/2 teaspoon salt
  
• 3/4 cup salted butter, melted (yes, I like to use salted!)
• 3/4 cup light brown sugar, loosely packed
  
• 1/2 cup granulated sugar
  
• 1 egg + 1 egg yolk
  
• 2 tsp. vanilla
  
• 1 cup good quality chocolate chunks

1. Melt the butter and stir in sugars.  Add egg, yolk and vanilla. 
2. Add all the dry ingredients and stir just until blended. 
3. Stir in the chocolate chunks and chill in a sealed ziploc bag overnight.
4. Preheat  oven to 325 F.  Line baking sheets with parchment paper.  
   
5. Scoop 2-3T. of dough for each cookie.  Bake 10-12 minutes.  They will look under baked but let them sit on the cookie sheet 10 minutes before removing.  Once out of the oven, immediately press in a few more chunks to look nice!  

Adapted from Sally’s Baking Addiction-Click to visit!