kick, add 1/2 teaspoon of freshly ground black pepper along with the salt. If you’d like a slightly richer sauce, stir in 1/4 cup grated Parmesan or a small handful of shredded cheddar during the last 10 minutes of cooking, just long enough to melt.
Fresh herbs aren’t traditional but are lovely if you have them on hand—sprinkle chopped parsley or chives over the finished dish for color and brightness. You can also add sliced onions or a few smashed garlic cloves under the potatoes before pouring in
