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Potatoes au Gratin Recipe

How to Make Copycat Ruth's Chris Potatoes au Gratin: 5 Easy Steps!

Indulge in the creamy, cheesy goodness of Ruth's Chris Potatoes au Gratin with this easy copycat recipe. Perfect for a special occasion or a decadent side dish!
Prep : 10 Total : 25 minutes

Ingredients
  

Main Ingredients

  • 2 lbs Russet Potatoes Peeled and thinly sliced
  • 2 cups Heavy Cream
  • 1 cup Milk Whole milk is best
  • 8 oz Gruyere Cheese Shredded
  • 4 oz Sharp Cheddar Cheese Shredded
  • 0.5 cup Butter Unsalted
  • 2 cloves Garlic Minced
  • 1 tsp Salt
  • 0.5 tsp Black Pepper Freshly ground
  • 0.25 tsp Nutmeg Grated

Instructions
 

Preparation Steps

  • Preheat oven to 375°F (190°C). Grease a 9x13 inch baking dish.
  • In a saucepan, melt butter over medium heat. Add garlic and cook until fragrant, about 1 minute.
  • Stir in heavy cream, milk, salt, pepper, and nutmeg. Bring to a simmer, then remove from heat.
  • In the prepared baking dish, layer potatoes and cheese, pouring the cream mixture over each layer. Repeat until all ingredients are used, ending with a layer of cheese.
  • Bake for 45 minutes, or until potatoes are tender and the cheese is golden brown and bubbly.
  • Let stand for 10 minutes before serving.

Notes

For a richer flavor, add a pinch of cayenne pepper to the cream sauce. You can also use different types of cheese, such as Parmesan or fontina.