Time 20m Yield 6 to 8 servings Number Of Ingredients 7 Steps:
Put 1 cup of warm water and the 1 tablespoon salt in the pressure cooker and stir until the salt dissolves. Insert the steamer basket and place the potatoes in the basket. Cover, and cook on high pressure for 8 minutes. Release the pressure manually. Transfer the potatoes to a bowl. Add the butter, sour cream, remaining 1 teaspoon salt, and the pepper and use a potato masher or fork to mash everything together. Add the chives and mix well. Adjust the seasoning to taste, if necessary. Sprinkle with the Parmesan cheese just before serving.
Time 40m Yield 8 Number Of Ingredients 5 Steps:
Place potatoes in a large pot with enough water to come up 2 inches from the bottom. Bring to a boil, and cook for 20 to 25 minutes, until fork tender. Drain, and mash. Mix in the milk using a potato masher or an electric mixer until fluffy. Stir in the sour cream and chives, and season with salt and pepper.
