Ruth’s Chris Creamy Parmesan Potato Casserole
Introduction
This Creamy Parmesan Potato Casserole is inspired by the indulgent side dish served at Ruth’s Chris Steak House. It’s golden, cheesy, and melt‑in‑your‑mouth delicious — layers of tender Yukon gold potatoes baked in rich cream, milk, garlic, and nutty Parmesan, finished with a gooey mozzarella topping. Perfect for holidays, dinner parties, or whenever you want to elevate a simple potato dish into something luxurious.
Ingredients
2½ lbs Yukon gold potatoes, thinly sliced
2 cups heavy cream
1 cup whole milk
3 cloves garlic, minced
1½ cups grated Parmesan cheese
1 cup shredded mozzarella cheese
Salt & pepper, to taste
2 tbsp butter, for greasing
Fresh parsley, for garnish
Instructions
Step 1: Prep the Dish
Preheat oven to 375°F (190°C).
Grease a 9×13” baking dish generously with butter.
Step 2: Warm the Cream Mixture
In a saucepan, combine heavy cream, milk, garlic, salt, and pepper.
Heat gently until warm (do not boil). This infuses the cream with garlic flavor.
Step 3: Layer the Potatoes
Arrange half of the sliced potatoes evenly in the baking dish.
Pour half of the cream mixture over the potatoes.
Sprinkle with half of the Parmesan and mozzarella cheeses.
Repeat with remaining potatoes, cream, and cheeses.
Step 4: Bake to Perfection
Cover dish with foil and bake for 45 minutes.
Remove foil and bake another 25–30 minutes, until bubbly and golden brown on top.
Let rest for 10 minutes before serving.
Garnish with chopped parsley.
Time & Yield
Prep Time: 20 minutes
Cook Time: 1 hour 15 minutes
Rest Time: 10 minutes
Total Time: ~1 hour 45 minutes
Yield: 8 servings
Tips & Tricks
Use a mandoline slicer for perfectly even potato slices.
Yukon gold potatoes are ideal for their buttery texture, but russets also work.
Add a pinch of nutmeg to the cream for subtle warmth.
For extra crispiness, broil the top for 2–3 minutes at the end.
Variations
Three‑Cheese Version: Add Gruyère or Fontina for more depth.
Garlic Lovers: Roast garlic cloves and mash into the cream mixture.
Herb Twist: Add thyme or rosemary between layers.
Festive Style: Sprinkle with panko breadcrumbs mixed with butter for a crunchy topping.
Serving Suggestions
Serve alongside steak, roast chicken, or baked salmon.
Pair with a crisp green salad for balance.
Make it the star of a vegetarian dinner with roasted vegetables.
FAQs
Q: Can I make this ahead of time?
A: Yes, assemble the casserole up to 24 hours in advance, cover, and refrigerate. Bake when ready.
Q: Can I freeze leftovers?
A: Yes, freeze portions in airtight containers for up to 2 months. Reheat in the oven for best texture.
Q: Can I substitute milk or cream?
A: Half‑and‑half works, but heavy cream gives the richest flavor.
Conclusion
This Ruth’s Chris Creamy Parmesan Potato Casserole is a show‑stopping side dish — rich, cheesy, and irresistibly comforting. With its golden crust and creamy layers, it’s guaranteed to impress at any table.