Cool the small cakes in pan for 10 minutes, then remove and set on cooling rack to cool completely. Cut the two pound cakes into French fries, using a crinkle cutter or a knife. Drizzle half of the melted butter on an aluminum foil lined baking sheet, set the cake fries on the foil. Drizzle the remaining butter over top. Bake at 325ºF for 15-20 minutes, flipping after 10 minutes, until deep golden brown.