Strawberry-Banana Roll-Up 1 8-inch flour tortilla 2 T peanut butter 2 T Strawberry jelly (or your favorite) 1 Banana, peeled Place tortilla on a paper towel. Microwave 10 seconds Spread with peanut butter. Then add strawberry jelly. Place the banana near the right edge of the tortilla. Fold up the ends of the tortilla. Then roll-up.