To toast walnuts, spread on a cookie sheet; bake at 350°F. for 5 to 7 minutes or until golden brown, stirring occasionally.
To make strawberry fans, select firm berries with stems. Starting at the tip of the berry, cut thin slices into the berry almost to its stem. Spread the slices to form open fans.
For Frozen Strawberry-Walnut Angel Squares, instead of refrigerating this dessert, freeze it. Just before serving, transfer the dessert to the refrigerator to thaw slightly.