For the gnocchi: – 3 medium sized yellow potatoes – 1 egg – 1/4 cup grated parmesan – 1/2 tsp freshly ground black pepper – 1/2 tsp kosher salt – 3-4 cups flour For the sauce: – 2 tbsp butter – Reserved pasta water – 1/4 cup grated parmesan – 1/4 tsp freshly ground black pepper Garnish: – Grated parmesan – Freshly Ground Black Pepper