Or use 1 (29 oz.) can sliced peaches, rinsed and well drained.
In large bowl, combine condensed milk, water and lemon rind; mix well. Add pudding mix; beat until well blended. Chill 5 minutes. Fold in whipped cream.
Spoon 2 cups pudding mixture into 4-quart glass serving bowl; top with half the cake cubes, peaches, remaining pudding mixture, remaining cake cubes, then the blueberries and remaining pudding mixture. Spread to within 1 inch of the edge of the bowl.
Chill at least 4 hours. Garnish as desired. Refrigerate leftovers. Makes 10 to 12 servings.