Scalloped Potatoes recipe served on a plate, by El Gaucho Portland
Sep 24 2026
Restaurants›El Gaucho Portland›Scalloped Potatoes Recipe

Scalloped Potatoes Recipe

Inspired by El Gaucho Portland
Time1h 10m
Serves6

classic preparation, pecorino, parmesan, chili flakes [GF]

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Ingredients

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General

Cheese Sauce

Topping

Method

Preparation

  1. 1

    Preheat the Oven

    Preheat your oven to 375°F (190°C) and lightly grease a baking dish with butter or non-stick spray.

  2. 2

    Prepare the Potatoes

    Peel and thinly slice the potatoes (about 1/8 inch thick) using a sharp knife or mandoline. Place them in a bowl of cold water to prevent browning while preparing the sauce.

Cheese Sauce

  1. 3

    Make the Cream Mixture

    In a medium saucepan over medium heat, combine heavy cream, salt, freshly ground black pepper, and a pinch of chili flakes. Heat until warm but not boiling, stirring occasionally.

  2. 4

    Add Cheese

    Stir in grated pecorino and parmesan cheeses into the warm cream mixture. Continue stirring until cheeses are melted and the sauce is smooth. Remove from heat.

Assembly

  1. 5

    Layer the Potatoes

    Arrange a layer of sliced potatoes in the bottom of the prepared baking dish. Spoon a portion of the cheese sauce over the potatoes. Repeat layering potatoes and sauce until all ingredients are used, ending with a layer of sauce on top.

  2. 6

    Top with Extra Cheese

    Sprinkle additional pecorino and parmesan on top for a golden crust, if desired.

Baking

  1. 7

    Bake

    Cover the dish with foil and bake in the preheated oven for 35-40 minutes. Remove the foil and continue to bake for another 20-25 minutes or until the top is golden brown and the potatoes are tender when pierced with a knife.

  2. 8

    Cool Slightly

    Remove the scalloped potatoes from the oven and allow to rest for 10-15 minutes before serving. This helps the sauce to thicken slightly and makes for cleaner servings.

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