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Copycat Ruth’s Chris Potatoes au Gratin


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  • Total Time: 45 minutes
  • Yield: 4 servings
  • Diet: Vegetarian

Description

A creamy and cheesy potato dish that captures the essence of Ruth’s Chris classic right in your kitchen.


Ingredients

  • 2 tbsp butter (plus extra for greasing the dish)
  • 1/2 medium onion (minced)
  • 1 clove garlic (minced)
  • 1.25 tsp salt (for seasoning)
  • 1/2 tsp ground black pepper (for seasoning)
  • 3/4 cup chicken stock (for sauce)
  • 1.25 cups heavy cream (for creamy texture)
  • 1.5-1.75 lbs russet potatoes (about 5-6, peeled and sliced 1/8 inch thick)
  • 3 cups shredded cheese (2 cups Cheddar, 3/4 cup Fontina or Provolone, and 1/4 cup Parmesan)
  • 1 tbsp chopped parsley (for garnish)


Instructions

  1. Preheat your oven to 425°F (220°C).
  2. In a large skillet over medium heat, melt 2 tablespoons of butter. Add the minced onion and cook for about 5 minutes until soft. Stir in the garlic, salt, and pepper, cooking for an additional 30 seconds.
  3. Pour in the chicken stock and heavy cream, stirring to combine.
  4. Layer in the thinly sliced potatoes, ensuring they are coated in the sauce.
  5. Bring the mixture to a simmer, cover, and reduce heat to medium-low, cooking until the potatoes are nearly tender, about 15-20 minutes.
  6. Butter an 8×8-inch baking dish or five to six small individual dishes.
  7. Transfer the creamy potatoes and sauce to the prepared baking dish and top with the cheese mixture.
  8. Bake for 10-15 minutes, or until the cheese is melted and golden brown.
  9. Allow the dish to rest for a few minutes before serving and sprinkle with chopped parsley for garnish.

Notes

For best results, use a mandoline for slicing and consider pre-soaking potatoes to remove excess starch. You can customize the cheese blend to your liking.

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American