Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper.
Cream together the softened unsalted butter, granulated sugar, and brown sugar until light and fluffy.
Beat in the egg along with the vanilla extract until well combined.
In another bowl, whisk together all-purpose flour, baking soda, and salt, then gradually add to the wet ingredients.
Gently fold in the strawberry jam, crushed strawberry cereal, and white chocolate chips until evenly distributed.
Drop rounded tablespoons of dough onto the prepared baking sheets, spacing them about 2 inches apart. Bake for 10-12 minutes or until edges are lightly golden.