I saw this and thought it was so cute... and there are different ways of making them so I will post the 2 ways I found to do them. As you can see below I did the one jar version! I created a little round, cardboard tube for the center to hold the baggie of hot chocolate then put mini marshmallows all around the outside of the tube. I used Ball - 1-1/2 Pt Wide Mouth Mason Jars (9 pk) but you could use tall peanut jars or do the (2) jar method. (1) Jar Snowman Method (2) Jar Snowman Method