How to Make Ruth Chris Sweet Potato Casserole at Home: Step-by-Step Recipe

Sweet, creamy, and perfectly balanced with a crispy topping, the Ruth Chris Sweet Potato Casserole is more than just a side dish—it’s a culinary masterpiece. Whether you’re serving it at a holiday gathering or as a treat for yourself, this guide will walk you through everything you need to know to make this iconic dish in your kitchen.

Introduction to Ruth Chris Sweet Potato Casserole:

If you’ve ever dined at Ruth’s Chris Steak House, you know their sweet potato casserole is a must-have. This dish marries the natural sweetness of sweet potatoes with a buttery, crunchy topping that’s both indulgent and comforting. It’s no wonder it has become a favorite among food lovers everywhere.

But what makes this casserole so special? It’s the careful balance of flavors and textures that make each bite unforgettable. With this guide, you’ll learn not only how to recreate it but also how to customize it to suit your tastes.

The History Behind Ruth Chris Sweet Potato Casserole:

A freshly baked Ruth Chris sweet potato casserole with a golden, caramelized topping, served in a round glass dish on a stovetop.


The roots of this dish trace back to the tradition of sweet potato-based recipes in Southern cuisine. Sweet potatoes have long been a staple in Southern kitchens, celebrated for their versatility and natural sweetness. Ruth’s Chris took this classic ingredient and elevated it by pairing it with a luxurious pecan topping, creating a dish that’s both traditional and innovative.

Over the years, this casserole has gained a cult following. It’s often associated with Thanksgiving, Christmas, and other special occasions, but it’s just as delightful for an everyday indulgence.

Why Ruth Chris Sweet Potato Casserole Stands Out:

Unique Ingredients

What sets this dish apart is the high-quality ingredients. The sweet potatoes are mashed to perfection, combined with butter, sugar, and a hint of vanilla to create a creamy base. The topping? A magical blend of brown sugar, butter, and pecans that caramelizes beautifully in the oven.

Signature Flavors

The casserole achieves a perfect harmony of sweet and savory. The natural earthiness of sweet potatoes contrasts with the caramelized crunch of the topping, creating a flavor profile that’s rich yet balanced. This combination makes it a standout dish on any table.

Ingredients Needed for Ruth Chris Sweet Potato Casserole:

Here’s everything you’ll need to make this dish a success:

IngredientQuantity
Sweet potatoes4 cups (mashed)
Granulated sugar3/4 cup
Butter (melted)1/2 cup
Vanilla extract1 tsp
Eggs (beaten)2 large
Milk1/4 cup
Brown sugar1 cup
Chopped pecans1 cup
All-purpose flour1/3 cup

Selecting Fresh and High-Quality Sweet Potatoes

  • Look for firm, smooth sweet potatoes without blemishes.
  • Deep orange varieties, like Beauregard or Garnet, offer the best flavor and texture.

Pantry Staples and Special Add-ins

  • Stock up on vanilla extract and brown sugar for the signature sweetness.
  • Pecans are a must for the topping, but walnuts can be used as a substitute if needed.

Essential Kitchen Tools for Perfect Results:

To make this casserole like a pro, you’ll need:

  • A large pot for boiling sweet potatoes.
  • A hand mixer or potato masher for achieving the perfect texture.
  • A baking dish (9×13 inches) to assemble and bake the casserole.
  • Measuring cups and spoons for accuracy.
  • A mixing bowl for the topping ingredients.

Step-by-Step Recipe for Ruth Chris Sweet Potato Casserole:

1. Preparing the Sweet Potatoes

  • Peel and chop the sweet potatoes into chunks.
  • Boil them in salted water until fork-tender (about 20 minutes).
  • Drain and mash the potatoes until smooth.

2. Making the Sweet and Crunchy Topping

  • In a mixing bowl, combine brown sugar, flour, and chopped pecans.
  • Add melted butter and mix until crumbly. Set aside.

3. Assembling and Baking

  1. Preheat your oven to 350°F (175°C).
  2. In another bowl, combine mashed sweet potatoes, sugar, butter, vanilla, eggs, and milk. Mix until smooth.
  3. Pour the sweet potato mixture into the baking dish.
  4. Evenly sprinkle the pecan topping over the sweet potatoes.
  5. Bake for 30-35 minutes or until the topping is golden brown.

Tips for Perfecting Your Sweet Potato Casserole:

Achieving the Right Texture

  • For a silky texture, use a hand mixer to whip the sweet potatoes.
  • Avoid overmixing, as it can make the casserole gummy.

Adjusting Sweetness Levels

  • If you prefer a less sweet casserole, reduce the granulated sugar by half.
  • Add a pinch of salt to balance the sweetness further.

Nutritional Insights and Health Benefits of Sweet Potatoes:

Sweet potatoes are not only delicious but also incredibly nutritious, making them a valuable addition to your diet. They are rich in essential vitamins like A and C, which support a healthy immune system and promote glowing skin. Additionally, sweet potatoes contain a good amount of dietary fiber, so they help with digestion and maintain gut health. Their antioxidants combat harmful free radicals in the body, which can lower the risk of chronic diseases.

Now, when it comes to sweet potato casseroles like the Ruth Chris Sweet Potato Casserole, the nutritional profile gets slightly altered. This dish is indulgent because of the sugar and buttery topping, but the sweet potato base still offers many health advantages. For instance, the natural sweetness of sweet potatoes means you can reduce added sugar without sacrificing flavor.

Moreover, sweet potatoes have a low glycemic index, so they release energy slowly and keep you feeling full longer. This can be particularly beneficial if you’re mindful of your carbohydrate intake. And let’s not forget, sweet potatoes are a source of potassium, which supports heart health and helps regulate blood pressure.

While this casserole may not be the lightest dish, it still allows you to enjoy the benefits of sweet potatoes in a comforting, flavorful way. Because sweet potatoes are so versatile, you can easily balance indulgence with nutrition by tweaking the recipe—such as using less sugar or adding a sprinkle of nuts for extra fiber and protein.

The beauty of the Ruth Chris Sweet Potato Casserole lies in its versatility. Whether you’re accommodating dietary restrictions or looking to experiment, there’s a variation for everyone.

Gluten-Free Version

Creating a gluten-free version of this dish is simple. Swap out the all-purpose flour in the topping for a gluten-free alternative, like almond flour or a gluten-free baking mix. The rest of the recipe remains unchanged because the main ingredients, such as sweet potatoes and pecans, are naturally gluten-free. Be sure to check labels on other ingredients, like vanilla extract, to ensure they’re gluten-free.

Vegan-Friendly Adjustments

You can easily adapt this casserole for a vegan diet. Replace butter with a plant-based alternative, such as coconut oil or vegan margarine. Substitute eggs with flax eggs (1 tablespoon of ground flaxseed mixed with 3 tablespoons of water equals one egg). Use almond or oat milk in place of regular milk. The result is just as creamy and indulgent but completely plant-based.

Adding a Twist with Pecans and Marshmallows

If you’re a fan of mixing textures, consider adding mini marshmallows to the topping. After baking, sprinkle a layer of marshmallows over the pecan topping and broil for a few minutes until golden and gooey. This variation adds an extra layer of sweetness and makes the casserole even more decadent.

How to Pair Ruth Chris Sweet Potato Casserole with Other Dishes:

The Ruth Chris Sweet Potato Casserole pairs beautifully with a variety of main courses and sides. Its sweet and savory profile complements both rich, hearty dishes and lighter fare. Here are some ideas:

  • Main Courses: Serve alongside roasted turkey, or prime rib for a perfect holiday meal. For a vegetarian option, pair it with a hearty mushroom Wellington.
  • Other Sides: Balance the sweetness with savory dishes like garlic green beans, roasted Brussels sprouts, or a fresh arugula salad with citrus vinaigrette.

Common Mistakes to Avoid When Making Sweet Potato Casserole:

Even seasoned cooks can encounter challenges with sweet potato casserole. Avoid these common pitfalls to ensure your dish turns out perfect every time.

Overcooking or Undercooking

Sweet potatoes that are overcooked can become mushy, while undercooked ones can make the casserole grainy. To get the right consistency, boil the potatoes just until they are fork-tender. Test them periodically to avoid overcooking.

Using the Wrong Type of Sweet Potatoes

Not all sweet potatoes are created equal. Opt for orange-fleshed varieties like Garnet or Jewel because they provide a naturally sweet flavor and creamy texture. Avoid using white or purple sweet potatoes, as their starch content and flavor differ significantly.

A golden Ruth Chris sweet potato casserole topped with a crispy pecan crumble, served in a round glass baking dish.

Frequently Asked Questions (FAQs):

Can I Make Ruth Chris Sweet Potato Casserole Ahead of Time?

Yes! You can prepare the casserole up to the baking stage a day in advance. Cover it tightly with plastic wrap or foil and store it in the refrigerator. When ready to serve, bake as instructed, adding 5-10 extra minutes if it’s straight from the fridge.

How Should I Store Leftovers?

Allow the casserole to cool completely before transferring it to an airtight container. Store in the refrigerator for up to 4 days. Reheat individual portions in the microwave or warm the entire dish in the oven at 350°F until heated through.

Can I Freeze Sweet Potato Casserole?

Yes, you can freeze it! Assemble the casserole without the topping and store it in an airtight, freezer-safe container for up to 3 months. Thaw it in the refrigerator overnight, add the topping, and bake as directed.

What Substitutions Work Best for the Topping?

If you’re out of pecans, walnuts make an excellent substitute. For a nut-free version, use rolled oats or shredded coconut for crunch. You can also experiment with a graham cracker crumb topping for a unique twist.

Do I Have to Peel the Sweet Potatoes?

Peeling is recommended because the skins can alter the texture of the casserole. However, if you prefer a more rustic dish, you can leave the skins on—just be sure to clean the potatoes thoroughly.

Is This Dish Suitable for a Vegan Diet?

With a few simple adjustments, this casserole can easily fit a vegan lifestyle. Replace butter with a plant-based alternative, eggs with flax eggs, and dairy milk with almond or oat milk. You won’t miss out on the creamy richness!

Conclusion: A Decadent Side Dish for Any Occasion

The Ruth Chris Sweet Potato Casserole is more than a recipe—it’s a tradition that brings people together. Its blend of sweet, creamy potatoes and a crunchy, buttery topping makes it a versatile dish perfect for holidays, special occasions, or even a comforting family dinner.

Now that you’ve mastered the recipe, don’t be afraid to get creative with variations and pairings. Whether you’re serving it to guests or enjoying it as a treat for yourself, this dish is sure to delight every time. So, gather your ingredients, preheat your oven, and let this iconic casserole take center stage at your next meal.

Ready to bring the magic of Ruth Chris Sweet Potato Casserole to your kitchen? Share your experience in the comments or try your twist on the classic recipe. Happy cooking!

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