Preheat your oven to 350°F (175°C).

Cream the butter and sugar together in a mixing bowl until smooth and fluffy, about 3-5 minutes.

Add the vanilla extract and mix well.

Combine the flour and cornstarch in a separate bowl, then gradually incorporate them into your butter mixture.

Fold in the chopped strawberries gently.

Scoop tablespoon-sized portions of dough onto a baking sheet lined with parchment paper.

Bake for 15-20 minutes or until the edges are lightly golden.

Cool on a wire rack for at least 10 minutes before enjoying.

Dust with powdered sugar before serving for an extra touch of sweetness (optional).