The (Almost) Metropolitan Market Cookie Recipe - Female Foodie

Ingredients

• 2 cups walnuts
• 1 cup butter, slightly softened*
• 1 cup dark brown sugar, packed
• 1/2 cup white sugar
• 2 eggs, large
• 1 Tablespoon vanilla extract
• 2 1/2 cups all-purpose flour
• 1 teaspoon sea salt or kosher salt
• 1 teaspoon baking soda
• 1 cup bittersweet chocolate chips**
• 1 cup semisweet chocolate chips**
• fleur de sel for garnish