To make a classic Jello Custard Pudding Trifle, follow these steps:
Prepare the strawberry jelly according to the package instructions and allow it to cool and set.
Cut the jelly into small cubes and set aside.
Whip the cream with powdered sugar until stiff peaks form.
Wash and slice your choice of fresh fruits, such as strawberries, blueberries, and raspberries.
In a trifle dish or individual serving glasses, layer the ingredients starting with custard at the bottom, followed by jelly cubes, whipped cream, and fresh fruits.
Repeat the layers until all ingredients are used, ending with a layer of whipped cream on top.
Garnish with additional fruits if desired and refrigerate for a few hours before serving.