Preheat the oven to 190°C / 374°F.
Cut the sausages into 2-3 inch (5-7 cm) pieces.
Trim a long rectangular piece of pizza dough slightly wider than each sausage piece.
Roll the sausage into the dough and fold over the excess at each end neatly.
Cut a long, thin, rectangular piece of dough and wrap this around the snowman to make a scarf.
Use scissors to cut fringes on the ends of the scarf.
Brush the snowmen with egg wash.
Top with peppercorns to make the buttons.
Bake for 10-14 minutes until golden brown.
Trim tiny triangles out of carrot for the noses, and lay these onto the faces of the baked snowmen. You can use a small amount of edible glue to make them stick, but I just placed mine on top.
Top with candy eyes (if you wet the back, they should stick when they dry).
Serve.