Line a baking sheet with parchment paper and spoon 1 cup whole milk vanilla yogurt and 1 cup whole milk strawberry yogurt onto it. Use the back of a spoon to swirl the two yogurts together for a marbled effect.
Top with ½ cup sliced strawberries, ¼ cup fresh blueberries, ¼ cup fresh raspberries, 2 tablespoons chopped pistachios, and a dusting of 1 tablespoon crushed freeze-dried strawberries.
Place in the freezer until completely frozen, about 3 hours.
Remove from the freezer and either cut into pieces or break apart into various sized pieces.
Eat while still chilled, and store the remaining pieces in the freezer for a delicious snack as desired.