Inside each hot dog bun, spread 2 tablespoons of peanut butter.
Peel a banana and place it inside each bun. When the banana is too long for the bun, cut it off.
Sprinkle 1 tablespoon of honey over each banana. Top the honey with approximately 2 tablespoons of granola. Serve with raspberry sauce drizzled over top. Add diced kiwi on top.
In order to avoid the sandwich getting soggy, pack the kiwi relish separately from the raspberry sauce. When your child has lunch, have him or her top the sandwich. Enjoy!