Preheat the oven to 325°F (165°C). Line a baking sheet with parchment paper.
In a large mixing bowl, combine the softened unsalted butter and granulated sugar.
Using a wooden spoon or spatula, cream the butter and sugar together until the mixture is smooth and creamy, about 2 to 3 minutes.
Add the vanilla extract and mix until incorporated.
Gradually add the all-purpose flour and salt to the butter mixture.
Stir gently with the spoon until the dough starts to come together. Use your hands to knead the dough lightly in the bowl until it forms a smooth ball. Avoid overworking the dough.
On a lightly floured surface, roll the dough out to about 1/4 inch thickness.
Use a cookie cutter or knife to cut the dough into desired shapes.
Place the cookies on the prepared baking sheet about 1 inch apart.
Prick each cookie a few times with a fork to prevent puffing during baking.
Bake in the preheated oven for 18 to 20 minutes, or until the edges are lightly golden.
Remove from the oven and allow the cookies to cool on the baking sheet for 5 minutes.
Transfer the cookies to a wire rack to cool completely before serving.