1-First Step: Prepare the Crust
Preheat your oven to 350°F (175°C). Lightly spray a 9×13-inch baking pan with non-stick spray. In a large mixing bowl, combine the sugar cookie mix, softened butter, and egg until a firm dough forms. Press the dough evenly into the bottom of the prepared pan.

2-Second Step: Bake and Cool the Crust
Bake the crust for 15 to 20 minutes or until it turns lightly golden. Remove from the oven and allow it to cool completely on a wire rack to prevent a soggy filling.

3-Third Step: Prepare the Filling
Using an electric mixer, beat the softened cream cheese until smooth and creamy. In a microwave-safe bowl, melt the white chocolate chips by heating for 45 to 60 seconds, stirring until smooth. Mix the melted white chocolate into the cream cheese thoroughly, creating a rich, smooth filling. Spread this mixture evenly over the cooled crust. Refrigerate the pan while you prepare the strawberry topping.

4-Fourth Step: Prepare the Strawberry Glaze
Crush 1 cup of sliced strawberries in a small bowl. In a medium saucepan, combine the crushed strawberries, granulated sugar, cornstarch, and water. Cook over medium heat, stirring constantly until the mixture boils and thickens into a glaze. Remove from heat and cool for about 10 minutes.

5-Fifth Step: Add Fresh Strawberries and Assemble
Gently fold the remaining 2 cups of sliced strawberries into the cooled glaze. Spread this strawberry mixture evenly over the cream cheese filling in the pan.

6-Final Step: Set and Serve
Cover the pan and refrigerate for at least 1 hour or until set. Before serving, garnish with additional fresh strawberries if desired, then cut into bars. This dessert is best enjoyed chilled for the perfect balance of creamy, fruity, and crumbly textures.