Duchess Sweet Potatoes with Gouda

In a mixing bowl, combine the mashed sweet potatoes, yolks, cream, gouda, salt, pepper, and nutmeg.  Whisk well to combine until very smooth.  Transfer to a piping bag fitted with a large tip.

Pipe the duchess sweet potato mixture into your baking dish artfully.

Bake at 375 degrees for 25-30 minutes.

Remove and garnish with fresh chives.