Step 1

In a microwave safe bowl, mix together the Jello mix and the hot water.

Step 2

Stir until dissolved. If it's not dissolving, microwave the mixture for 30 seconds and keep stirring. Repeat until you get it all dissolved.

Step 3

Add the marshmallows and microwave for another 30 seconds.

Step 4

Mix together until the marshmallows are completely melted.

Step 5

Pour mixture into a greased 8" x 8" pan and refrigerate for at least an hour.

Step 6

Use a knife to cut around the edges of the pan to release the Jello.

Step 7

Roll the Jello as tightly as you can.

Step 8

Cut into 1" wide pieces using a sharp, thin knife.