Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
In a medium bowl, whisk together the flour, baking soda, and salt.
In a large bowl, beat the softened butter, cream cheese, and sugar together until light and fluffy, about 2-3 minutes.
Add the vanilla extract and egg to the butter mixture, mixing until well combined.
Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
Gently fold in the diced strawberries and white chocolate chips.
Drop spoonfuls of the cookie dough onto the prepared baking sheet, spacing them about 2 inches apart.
Bake for 12-15 minutes or until the edges are lightly golden.
Allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.