Potato Gnocchi

Bahan-bahan (4 porsi)

• 2 large Russet potatoes ((about 1¼ pounds))
• 1 heaping tablespoon Ricotta cheese
• ¾ cup unbleached all purpose flour
• 1 large egg, (lightly beaten)
• ¼ teaspoon salt
• marinara sauce, Parmesan cheese and fresh basil ((for serving))