Buttery Mashed Potatoes - Serving Dumplings

Ingredients

• 2.2 pounds potatoes (scrubbed and unpeeled)
• 3 ounces salted butter
• ¾ cup cream 20% fat (or half-and-half)
• salt
• ¼ tsp grated nutmeg
• ½ freshly ground black pepper
• freshly chopped parsley (for serving, optional)