My kids don’t exactly know what sushi is, but these were a hit! If you have a peanut free household you could substitute cream cheese for the peanut butter.
Original recipe from http://www.glorysmischief.com
First cut the crusts off the bread & flatten it out using a rolling pin.
Spread peanut butter on the entire piece & then jelly on half. Gently roll them up starting at the jelly side. If you roll them too tight you will loose all your jelly.
Wrap with cling wrap & put in the freezer for about 20 minutes.
Gently cut using a sawing motion so you don’t squish them.