Add butter to a large pot. Heat over medium heat. 1 cup Unsalted Butter
Allow the butter to continue cooking, stirring often as it melts, then bubbles and foams. Scrape the sides and watch for it to get a nutty smell, and start to turn to an amber color. Remove from heat.
Pour butter into a separate bowl and let it it for about 30 minutes to cool at room temperature.
Cream together the butter (still melted) brown sugar, and sugar for 2-3 minutes until it starts to get smooth. 1 cup Brown sugar, 1/2 cup Granulated Sugar
Add in the eggs and vanilla extract and stir until just combined.2 Eggs, 1 TBS Vanilla Extract
Add in the flour, cornstarch, baking soda, and salt. Stir until you have a soft cookie dough. 2 1/2 cups All Purpose Flour, 1 TBS Cornstarch , 1 tsp Baking soda, 1 tsp Salt
Fold in the buttered pecans.
Cover the dough and place it in the fridge to chill for 1 hour up to 24 hours.
Preheat the oven to 375 degrees Fahrenheit. Line a couple cookie sheets with parchment paper.
Scoop the cookie dough into 3 TBS sized balls (about 55-60grams each), and roll into balls. Place 8 on a cookie sheet.
Press a pecan half on top of each cookie. 18 Half Pecans
Bake for 10-12 minutes, just until the edges start to turn golden and finished, the tops may not look all the way done.
Remove cookies from the oven and sprinkle granulated sugar and flaked sea salt over the top of each cookie i desired. Granulated Sugar, Flaked Sea Salt
Allow cookies to set on cookie sheets for 10 minutes before removing to a cooling rack to cool completely. (Or enjoy some warm)