In an 8-quart pot, fill with water and generously season with Kosher salt, and bring to a boil.
Once the water begins to boil, add the peeled, quartered, and evenly cut potatoes to the pot and cook until just fork-tender. The cooking time will vary depending on the size of your potatoes.
While the potatoes are cooking in the water, melt the butter.
Add the minced garlic to the melted butter, then set it aside.
Drain the fork-tender potatoes and return them to the pot. Season with ½ teaspoon of Kosher salt.
Pour the melted garlic butter over the cooked potatoes and top with fresh, chopped parsley.
Gently stir and fold the potatoes, keeping their shape. Taste and add more salt if needed.
Plate and serve.