01 -
Preheat oven to 350°F (175°C). Toast pecans on a baking sheet for 5–7 minutes until fragrant. Let cool.
02 -
In a large bowl, cream together butter, brown sugar, and granulated sugar until light and fluffy.
03 -
Add the egg and vanilla extract to the creamed mixture. Mix until well combined.
04 -
In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add the dry mixture to the wet ingredients and mix until just combined.
05 -
Gently fold in the cooled, toasted pecans.
06 -
Scoop dough onto a parchment-lined baking sheet, spacing cookies evenly.
07 -
Bake in the preheated oven for 10–12 minutes, or until the edges are golden and centers are set.
08 -
Cool cookies on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.
09 -
In a saucepan over medium heat, melt butter and brown sugar. Stir in milk and remove from heat. Whisk in powdered sugar until smooth.
10 -
Drizzle the glaze over cooled cookies. Let set before storing or serving.