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

In a mixing bowl, cream together the softened butter, granulated sugar, and brown sugar until the mixture is fluffy and light in color.

Beat in the egg and vanilla extract until well combined.

In a separate bowl, whisk together the all-purpose flour, baking soda, and salt.

Gradually add the dry ingredients to the wet ingredients and stir until just combined. Be careful not to overmix; a few lumps are perfectly okay!

Using your hands or a spoon, portion the dough into fry-like shapes and place them on the prepared baking sheet, leaving some space between each for spreading.

Bake in the preheated oven for about 10-12 minutes, or until the edges are golden but the centers still look slightly soft.

Remove from the oven and allow them to cool on the baking sheet for about 5 minutes before transferring them to a wire rack to cool completely.

Drizzle with chocolate sauce or serve with a side for dipping. Enjoy your delicious Cookie Fries!