01 - Preheat oven to 350°F. Grease a 9x13-inch baking dish thoroughly.
02 - Combine strawberry cake mix, eggs, oil, and water in a large bowl. Beat until well blended. Spread evenly in the prepared baking dish.
03 - Beat softened cream cheese and butter until smooth. Add powdered sugar and vanilla extract. Continue beating until creamy and fully incorporated.
04 - Drop spoonfuls of the cream cheese mixture randomly over the cake batter.
05 - Use a knife or skewer to gently swirl the cream cheese mixture through the cake batter, creating a marbled pattern.
06 - Sprinkle white chocolate chips, chopped strawberries, coconut, and nuts evenly over the surface.
07 - Bake for 40 to 45 minutes until edges are golden brown and center is set. A few moist crumbs may cling to a toothpick.
08 - Let cool in the pan for at least 30 minutes. Serve warm or at room temperature.