Boiled potatoes don’t need a long ingredient list to become a finished side dish. A German preparation called Petersilienkartoffeln keeps the potatoes plain during cooking, then adds butter and fresh parsley while they are still hot.
Salt and pepper handle the rest. The result stays close to a basic boiled potato, but the butter coats the surface while chopped parsley adds a fresh herbal note without covering up the potato itself.
Waxy Potatoes Hold Their Shape in the Water
Potato choice matters when boiling is the main cooking method. Starchy varieties such as russets can break apart as they cook, which works for mashed potatoes but less so when the pieces need to remain intact.
Yukon Golds, fingerlings, creamers, and other waxy potatoes hold together better. Small potatoes can be cooked whole, while larger ones can be cut into similar-size pieces so they finish at about the same time.
Keep the Cooking Water Simple
There is little preparation required before the potatoes reach the pot. They can be boiled in salted water until tender enough for a knife or fork to pass through without the pieces falling apart.
Garlic or a bay leaf can go into the cooking water for another layer of flavor, but neither is required. The main additions come after the potatoes are drained.
Butter Goes on While the Potatoes Are Hot
Once the water is gone, don’t wait for the potatoes to cool. A few tablespoons of butter added at this point melt against their hot surfaces and coat the pieces as they are tossed.
This is also where keeping the potatoes intact pays off. Rather than disappearing into a mash, the melted butter settles around each whole potato or cut piece.
Fresh Parsley Does Most of the Flavor Work
Chopped fresh parsley goes over the buttered potatoes, with salt and black pepper added to taste. Around one-third cup of parsley provides a starting point, with more added for a stronger herbal flavor.
Fresh parsley matters here because there are so few other ingredients competing with it. The leaves bring a grassy, peppery note against the butter and mild potato.
Chives or Caraway Can Take It One Step Further
Butter, parsley, salt, and pepper are enough to finish the dish, but the same base leaves room for small changes. Fresh chives can join the parsley without changing the preparation.
Caraway seeds offer another direction, adding a distinct spice note to the potatoes. Neither addition requires changing the boiling method.
The appeal of Petersilienkartoffeln comes from what isn’t done to the potatoes. There is no frying, roasting, cheese sauce, or heavy seasoning mixture. Boil them until tender, drain them, then let butter and fresh parsley do most of the work.
