Duchess Mashed Potatoes Recipe 455

Steps:

• Place potatoes into a large pot and cover with salted water; bring to a boil. Reduce heat to medium-low and simmer until tender, about 20 minutes. Drain.
• Transfer potatoes to a large bowl and mash with a fork or masher. Quickly add egg yolks, 2 tablespoons butter, nutmeg, and salt. Whisk until thoroughly mixed and set aside to cool, about 10 minutes.
• Set an oven rack about 6 inches from the heat source and preheat the oven's broiler. Line a baking sheet with parchment paper.
• Fit a piping bag with a large star tip. Fill the bag with the potato mixture and pipe golf ball-sized rosettes onto the prepared baking sheet. Brush carefully with remaining butter.
• Place under the preheated broiler and broil until heated through and light brown on top, 3 to 5 minutes. Keep warm for serving.

Steps:

• Prepare a piping bag with large open star tip.
• Preheat oven to 400 degrees F (200 degrees C). Grease a baking sheet.
• Fill a 3-quart pot with 4 inches water and 1 teaspoon salt. Add potatoes; bring to a boil. Reduce heat to low; simmer until tender, 20 to 25 minutes. Drain; return potatoes to the pot.
• Cook potatoes over low heat until remaining water steams off, about 3 minutes. Let cool, at least 15 minutes.
• Place potatoes in a food processor and process until smooth. Let stand for 5 minutes. Add butter, egg yolks, remaining 1 teaspoon salt, nutmeg, and pepper. Mix until just combined; spoon into the piping bag.
• Pipe potato mixture onto the prepared baking sheet into eighteen 2-inch rosettes with a circular motion, finishing with a small peak in the center. Refrigerate until slightly firmer, about 25 minutes.
• Mix egg and heavy cream together in a bowl; brush mixture onto the rosettes.
• Bake in the preheated oven until golden brown, 35 to 40 minutes.

Steps:

• Cook the potatoes in a pan of boiling salted water for 15 mins until really tender when pressed into the side of the pan. Drain well and leave to steam-dry in the pan for 2 mins. Mash the potatoes until very smooth - use a ricer if you have one, or use a masher, then press the potatoes through a metal sieve to ensure they're completely lump-free.
• Mix the egg yolk, butter and cheese in a large bowl, then add the mash, nutmeg and some seasoning. Mix well with a spatula until the butter has melted and is well incorporated. It will come away from the sides of the bowl, similar to choux pastry.
• Heat the oven to 220C/200C fan/gas 7. Spoon the mash into a piping bag with a wide star nozzle. Line a baking sheet with baking parchment and brush over a little vegetable oil. Pipe 20 walnut-sized peaked mounds onto the prepared tray, as if you were icing a cupcake. Beat the egg white with a pinch of salt and brush the potato mounds gently, to keep the fluting.
• Bake the potatoes for 15-20 mins until golden-brown and crisp.