In a large bowl, mix sweet potatoes, 1 cup crushed corn flakes, brown sugar and cinnamon.
Shape mixture into 1 inch balls.
Put remaining 2 cups crushed corn flakes in a shallow dish. In a small bowl, beat remaining eggs.
Line cookie sheet with wax paper or parchment paper.
Coat potato balls in corn flakes, then dip in eggs, and then coat in crumbs again. Place balls on cookie sheet.
Refrigerate for 20 minutes to firm.
In a heavy 3 quart saucepan or deep fryer, heat 2 inches of vegetable oil to 375 degrees.
Fry potato balls for 2 minutes until golden brown.
Drain on paper towels and serve warm.
For butter, in a small bowl, mix together butter, honey, and cinnamon.