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Copycat Ruth’s Chris Potatoes au Gratin

Copycat Ruth’s Chris Potatoes au Gratin

Deliciously cheesy Copycat Ruth’s Chris Potatoes au Gratin that serves as a perfect side dish.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course side
Cuisine American
Servings 4 servings
Calories 400 kcal

Equipment

  • Baking dish
  • large pot

Ingredients
  

Base Ingredients

  • 2 tablespoons butter plus more for greasing baking dish
  • ½ cup chicken stock
  • 1 ¼ cups heavy cream plus more if needed
  • 1 ½ lbs russet potatoes peeled and sliced ⅛-inch thick
  • 2 cups cheddar cheese grated
  • ¾ cup provolone cheese grated
  • ½ cup Parmesan cheese grated

Aromatics and Seasoning

  • ½ medium white onion minced
  • 2 cloves garlic minced
  • 1 ½ teaspoons salt
  • ½ teaspoon black pepper
  • 1 tablespoon fresh parsley chopped, for garnish

Instructions
 

Preparation Steps

  • Preheat oven to 425°F and grease an 8x8-inch baking dish with butter.
  • In a large pot over medium heat, melt the butter. Add onion and cook until soft and translucent, about 5 minutes. Add garlic and season with salt and pepper and cook 30 seconds more.
  • Stir in stock, cream, and potatoes and bring to a low simmer, but do not boil. Cover and reduce heat to medium-low. Let cook until potatoes are tender, 15-20 minutes. Adjust seasoning as needed.
  • Transfer mixture to baking dish, top with cheese and bake until bubbly and cheese has melted, 10-15 minutes.
  • Serve garnished with parsley, if desired. Enjoy!

Nutrition

Serving: 1servingCalories: 400kcalCarbohydrates: 35gProtein: 10gFat: 28gSaturated Fat: 17gPolyunsaturated Fat: 1gMonounsaturated Fat: 9gCholesterol: 70mgSodium: 800mgPotassium: 800mgFiber: 2gSugar: 2gVitamin A: 500IUVitamin C: 10mgCalcium: 300mgIron: 1.5mg
Keyword cheesy potatoes, Copycat Recipe, potatoes au gratin, Ruth's Chris, side dish
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