Ingredients

2 pounds small red potatoes 

4 tablespoons (1/2 stick) unsalted butter 

1 medium onion, chopped 

Salt 

1/2 cup flat-leaf parsley leaves, coarsely chopped 

Preparation

Bring a pot of lightly salted water to a boil. Add potatoes and cook until tender, about 30 minutes. Drain and let cool. Peel potatoes and cut into halves or quarters so pieces are of uniform size.

Melt butter in a large saute pan and cook onion over medium-low heat until transparent, about 7 minutes. Add potatoes and salt to taste, and continue cooking over low heat for 30 minutes. Stir in parsley leaves. Serve hot or warm.