Method

1. In a large bowl, combine the vanilla yogurt and sweetened condensed oat milk, mixing until smooth and fully incorporated.
2. Slice the bananas and roughly chop the Savoiardi biscuits. Fold about ¾ of both into the yogurt mixture, reserving the remaining portion for layering on top.
3. Spread half of the mixture into a serving dish. Add a layer of scattered banana slices and a sprinkle of biscuits, then top with the remaining yogurt mixture. Finish with the reserved bananas and biscuits.
4. Refrigerate for about 1 hour, or until lightly set. Slice, serve chilled, and enjoy!