In a large skillet (I used a cast iron), heat olive olive over medium heat and add butter. Set potato pancakes in the pan, then fill in the holes with stuffing. Cook for 3-4 minutes, or until golden brown and crispy, then gently flip the pancakes and the stuffing, and cook for 3-4 minutes more. While the potatoes and stuffing are cooking, heat another skillet and cook eggs as desired. Add eggs on top of stuffing, garnish with fresh parsley and serve.