In a large mixing bowl, beat together 1 cup of softened unsalted butter and 0.5 cup of powdered sugar using an electric mixer on medium speed for about 3-5 minutes until light and fluffy.

Add 1 teaspoon of vanilla extract and mix until fully incorporated.

In a separate bowl, whisk together 2 cups of all-purpose flour and 0.25 teaspoon of salt until well combined.

Gradually add the flour mixture to the butter mixture, mixing on low speed until just combined.

Gently fold in 1 cup of finely chopped pecans to the dough until evenly distributed.

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

Scoop dough and roll into 1-inch balls, flatten slightly, and roll edges in 0.25 cup of granulated sugar.

Place on prepared baking sheet and bake for circa 15 minutes until edges are lightly golden.

Let cool on the baking sheet for about 5 minutes before transferring to a wire rack to cool completely.