When it comes to indulgent comfort food, few dishes can compete with the rich, velvety layers of Potatoes au Gratin. This Ruth’s Chris-Inspired Potatoes au Gratin recipe brings the steakhouse favorite to your home kitchen, combining Yukon Gold potatoes, heavy cream, Gruyère, and sharp cheddar for a side dish that feels luxurious, yet is incredibly easy to make. Whether you’re preparing for a holiday dinner, a cozy Sunday meal, or simply want to elevate your weeknight cooking, this cheesy potato casserole is a guaranteed showstopper.
⭐ Why You’ll Love This Potatoes au Gratin Recipe
- Inspired by Ruth’s Chris Steak House: Replicates that restaurant-quality richness and texture.
- Elegant yet comforting: Fancy enough for guests, cozy enough for family dinners.
- Perfectly creamy and cheesy: No flour-based roux needed—just pure heavy cream and flavorful cheese.
- Make-ahead friendly: Can be prepped the night before and baked when ready.
- Customizable: Switch up the cheese or add herbs for your own twist.
📝 Ingredients
Main Ingredients:
- 3 lbs Yukon Gold potatoes, peeled and thinly sliced (about ⅛-inch thick)
- 3 cups heavy cream
- 2 cups shredded Gruyère cheese
- 1 cup shredded sharp cheddar cheese
- 3 cloves garlic, minced
- 1 tsp salt
- ½ tsp freshly ground black pepper
- 2 tbsp unsalted butter, cut into small cubes
- Fresh thyme or chopped chives, for garnish (optional)
👨🍳 How to Make Ruth’s Chris-Inspired Potatoes au Gratin
1. Preheat and Prep
Preheat your oven to 350°F (175°C). Grease a 9×13 inch baking dish generously with butter.
2. Infuse the Cream
In a saucepan over medium heat, warm the heavy cream, minced garlic, salt, and pepper just until hot (don’t let it boil). Remove from heat and set aside. This step brings out the garlic flavor and creates a rich base.
3. Layer the Potatoes and Cheese
Layer half of the sliced potatoes evenly in the prepared dish.
Sprinkle with half of the Gruyère and half of the cheddar.
Repeat with the remaining potatoes and cheeses.
4. Add Cream and Butter
Pour the warm garlic cream mixture evenly over the layered potatoes.
Dot the top with small cubes of butter to help create that bubbling golden crust.
5. Bake Covered, Then Uncovered
Cover tightly with foil and bake for 1 hour.
Remove the foil and continue baking for another 30 minutes, or until the potatoes are tender and the cheese on top is golden, bubbly, and irresistible.
6. Rest and Garnish
Let the dish rest for 10 minutes before serving—this helps the cream settle and thickens the layers.
Garnish with fresh thyme or chives for a pop of color and herby freshness.
⏱️ Recipe Summary
- Prep Time: 20 minutes
- Bake Time: 1 hour 30 minutes
- Total Time: 1 hour 50 minutes
- Calories: ~450 kcal per serving
- Servings: 8
🧠 Expert Tips
- Use a mandoline for perfectly even potato slices and quicker prep.
- Don’t skip the rest time—it improves both texture and flavor.
- Try different cheese combos: Fontina, Comté, or even blue cheese can add depth.
- Make it ahead: Assemble up to 24 hours in advance, cover, and refrigerate. Bake as directed.
🍽️ What to Serve with Potatoes au Gratin
This rich and cheesy dish pairs beautifully with:
- Grilled or roasted meats (especially steak or pork)
- Simple green salads with vinaigrette
- Roasted vegetables like asparagus or green beans
- A glass of dry white wine or bold red for balance
📌 Final Thoughts
With just a few basic ingredients and a little love, you can bring the magic of Ruth’s Chris Potatoes au Gratin into your home kitchen. This dish is a must for holiday menus, special occasions, or anytime you want to serve a side that’s as rich and comforting as it is impressive.
Make it once, and you’ll come back to this recipe again and again. It’s the ultimate combination of cheesy, creamy, and crispy perfection!
Ready to give it a try? Tell us—what’s your favorite comfort side dish? 🧄🧀🥔
📲 Hashtags for Sharing:
#PotatoesAuGratin #ComfortFood #CheesyPotatoes #RuthsChrisInspired #SteakhouseSides #HolidaySideDish #BakedPotatoes #GratinPerfection #CozyRecipes #CheeseLovers