Butter: 2 tablespoons. For richness in the mashed potatoes.
Milk: 1/4 cup. Helps to achieve a smooth consistency in the mash.
Salt and Pepper: To taste.
Fresh Parsley: 1 tablespoon, chopped (for garnish). Adds a pop of color and freshness.
Breadcrumbs: 1/2 cup (optional, for topping). For a crispy finish on top.