Kentang Rebus dengan Peterseli

Bahan-bahan (4 porsi)

• water (for boiling)
• 1 tablespoon salt (for boiling)
• 1 lb (500g) baby potatoes (red and yellow)
• 3 tablespoons unsalted butter (melted)
• 1/2 teaspoon salt
• 3 dashes ground black pepper
• 2 tablespoons chopped Italian parsley