Steak House Sweet Potato Casserole Recipe

Steak House Sweet Potato Casserole recipe is the antidote to watery, marshmallow-topped yams that turn into mush. This dish replicates the high-end steakhouse experience—a light, souffle-like potato base capped with a thick, candy-like pecan shell. The secret lies in beating the eggs and potatoes until fully aerated to create lift, and chilling the crumble topping before baking so it stays crisp and distinct rather than melting into the filling. It is the ultimate holiday side dish that often doubles as dessert.

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Steak House Sweet Potato Casserole Ingredients

For the Sweet Potato Base

• 3 cups Cooked and Mashed Sweet Potatoes: (About 3–4 large). Roasted or boiled, then peeled and mashed.
• 1 cup White Sugar: Provides sweetness and helps the eggs whip up lighter.
• ½ tsp Salt: Balances the sugar.
• 1 tsp Vanilla Extract: Adds a warm, dessert-like aroma.
• 2 Eggs: Well beaten. These act as the leavening agent to make the base fluffy.
• ½ cup Melted Butter: (1 stick). Adds richness and mouthfeel.

For the Brown Sugar Pecan Crust

• 1 cup Brown Sugar: Creates the caramelized, toffee-like crunch.
• ⅓ cup All-Purpose Flour: Binds the sugar and butter into a crumble.
• 1 cup Chopped Pecans: Provides texture and nutty flavor.
• ⅓ cup Melted Butter: Binds the topping together.

How To Make Steak House Sweet Potato Casserole

1. Prep the Oven + Pan: Preheat your oven to 375°F (190°C). Spray a medium casserole dish (a 2-quart size works perfectly) with nonstick cooking spray.
2. Make the Crust First: In a medium bowl, mix together the brown sugar, flour, chopped pecans, and ⅓ cup melted butter until crumbly. Place this mixture in the refrigerator to chill while you prepare the potatoes. Chilling it makes it hold together better when baked.
3. Make the Sweet Potato Base: In a large bowl, add the mashed sweet potatoes, white sugar, salt, vanilla, beaten eggs, and ½ cup melted butter—add them in that specific order.
4. Whip the Mixture: Using a hand mixer, beat the potato mixture on medium-high speed for 3–4 minutes. You want the mixture to become fluffy, smooth, and lighter in color.
5. Bake the Base: Pour the whipped sweet potato mixture into your prepared baking dish. Smooth the top. Bake uncovered for 25 minutes to set the eggs.
6. Add the Topping: Remove the casserole from the oven. Crumble the chilled pecan topping evenly across the entire surface. Return the dish to the oven.
7. Finish Baking: Bake for another 10–20 minutes until the topping is golden brown and crisp.
8. Let it Rest: Remove from the oven and let it sit for at least 10 minutes. This allows the souffle base to set up so it can be scooped cleanly.

Recipe Tips

• Chilling the Crust: Do not skip chilling the topping. If the butter in the topping is too warm when it enters the oven, it will melt instantly and create a greasy pool. Cold topping creates a crunchy shell.
• Cooking the Potatoes: For the best flavor, roast the sweet potatoes in their skins rather than boiling them. Roasting concentrates the natural sugars and prevents the mash from becoming watery.
• The “Souffle” Effect: Beating the base for the full 3-4 minutes adds air to the eggs. This is what changes the texture from “mashed potatoes” to “light casserole.”
• Make Ahead: You can prepare the base and the topping separately up to 2 days in advance. Store the base in the baking dish (covered) and the topping in a baggie. Combine and bake on the day of serving.

What To Serve With Steak House Sweet Potato Casserole?

This dish is very sweet, so it pairs best with savory, salty, or acidic main courses.

• Roast Turkey: The classic Thanksgiving pairing.
• Glazed Ham: The saltiness of the ham balances the sugar in the potatoes.
• Green Beans with Lemon: Acidic vegetables help cut through the richness of the butter and pecans.

How To Store Leftovers Steak House Sweet Potato Casserole?

• Refrigerate: Store leftovers in an airtight container in the refrigerator for up to 4 days. The crust may soften slightly over time.
• Reheat: To restore the crunch, reheat portions in the oven or an air fryer rather than the microwave.
• Freeze: You can freeze the baked casserole for up to 3 months. Thaw overnight in the fridge before reheating.

Steak House Sweet Potato Casserole Nutrition Facts

• Calories: ~450 kcal
• Fat: 22g
• Carbohydrates: 62g
• Protein: 4g

Nutrition information is estimated per serving (makes roughly 8-10 servings) based on standard ingredients.

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