<https://preprod.tasteofhome.com/recipes/crunchy-sweet-potato-balls/>
<http://schema.org/recipeInstructions>
"Mix sweet potatoes, egg, 2 tablespoons butter, cream, salt and nutmeg. Divide into six to eight portions. Pat each portion around a marshmallow. Roll in remaining butter and then in cornflakes. Place in a greased 9-in. pie plate. Bake at 400° for 15 minutes."
<https://preprod.tasteofhome.com/recipes/crunchy-sweet-potato-balls/>