4 large White potatoes, unpared, scrubbed Boiling, salted water 1/2 teaspoon Salt 1/4 teaspoon Ground white pepper 1/4 teaspoon Ground black pepper 1/4 teaspoon Onion powder 1/4 teaspoon Garlic powder 1/8 teaspoon Ground cumin 1/8 teaspoon Ground cayenne pepper. About Read More …