Start by cutting a circle from a piece of bread, using the biggest circle cutter that will fit on the slice.
Lay out a piece of clingfilm on the counter top or a chopping board. Pop your circle of bread on top.
Drop your filling into the middle of the bread. I spread over a little cream cheese and a small dollop of raspberry jam in mine. Be careful not to use too much filling as otherwise it may escape when you roll it up!
Gather the sides of the clingfilm in your hand, so that the bread folds up on itself.
Tighten the clingfilm, taking care to let the air escape.
Twist the clingfilm until the bread has formed into a firm ball.
Unwrap the clingfilm and carefully remove the sandwich ball.
Repeat with a second piece of bread to create the other half of the snowman.
Using the edible marker pens, draw a snowman face on the smooth side of one of the sandwich balls and some black dots for buttons on the other.
Place the two sandwich balls together on a serving platter or plate to form a snowman. Add a bow tie or hat bento pick if wanted.
Decorate with snowflake sprinkles (optional) and serve.