To assemble the cream cheese bun sandwiches, spread the cream cheese evenly into 4 of the split rolls. Top with pieces of the sun-dried tomato and stuff with the rocket leaves as well.
Arrange slices of the avocado into 4 of the split rolls, then stuff the slices of serrano ham on top. Garnish with black pepper before serving. Spread the final 4 rolls with the strawberry jam then arrange the sliced banana in the middle of the jam.
Serve all three types of rolls together in cardboard bento boxes.
For top tips on protecting you and your family when preparing raw meat and poultry, visit Food Safety in the Home and view the full Food safety at home video.