Longhorn Steakhouse Sliced Baked Potatoes Recipe: Buttery Layers of Steakhouse-Style Comfort

There’s something about Longhorn’s baked potatoes that turns a great steak into an unforgettable meal. This method replicates their signature style with buttery layers and a crisp skin that holds everything together.

I’ve tested multiple approaches, and the key is baking the potatoes whole first, then slicing them open before adding the toppings. This ensures each bite has that steakhouse-quality texture—fluffy inside, golden outside.

You’ll end up with potatoes that are rich, comforting, and impossible to resist. The butter melts into every crevice, creating a side dish that steals the show from the main course.

Simple ingredients, precise timing, and a foolproof technique make this a dish worth mastering. Here’s how to bring that Longhorn magic home.

Ingredients for Longhorn Steakhouse Sliced Baked Potatoes

These classic ingredients create that signature steakhouse baked potato experience right at home.

Russet potatoes are non-negotiable here—their high starch content delivers that fluffy interior Longhorn is famous for. Whole Foods or your local grocer will have them year-round. Look for potatoes that feel heavy for their size with smooth, unblemished skins. I always grab a few extra since they keep well in a cool, dark place. The butter should be high-quality—skip the margarine for this one.

No sour cream? Greek yogurt works in a pinch, though the texture will be slightly thicker. Pre-shredded cheese saves time but won’t melt as smoothly—block cheddar shredded fresh is ideal. For a vegetarian take, swap the bacon bits for sautéed mushrooms. The garlic powder can be replaced with fresh minced garlic (about 2 cloves) if you prefer a more pronounced flavor.

Baked potatoes hold well wrapped in foil at room temperature for 1 hour. Store leftovers in the fridge for up to 4 days—reheat in the oven to restore that crisp skin. The toppings are best added fresh, so keep them separate until serving.

Step-by-Step Instructions for Longhorn Steakhouse Sliced Baked Potatoes

Master this technique for layered, buttery potatoes that rival your favorite steakhouse side.

Step 1: Prepare and Bake the Russet Potatoes

Preheat your oven to 400°F. Scrub the 4 whole Russet Potatoes clean under running water and pat them completely dry with a kitchen towel. This removes any dirt while ensuring the skins crisp up properly in the oven.

Rub each potato with 1 tbsp Olive Oil and sprinkle evenly with 2 tsp Kosher Salt, 1 tsp Black Pepper, and 0.5 tsp Garlic Powder. Pierce each potato several times with a fork to allow steam to escape during baking. Place directly on the oven rack and bake for 45-60 minutes until the skins are crisp and a knife slides in easily.

Step 2: Slice and Layer the Potatoes

Remove the potatoes from the oven and let them rest for 5 minutes until cool enough to handle. Using a sharp knife, slice each potato horizontally into ½-inch thick rounds, being careful not to cut all the way through—keep the bottom intact so the layers stay connected.

Gently press down on each potato to fan out the slices while maintaining the base structure. This creates the signature presentation while allowing the toppings to seep between each layer. Arrange the potatoes on a baking sheet, maintaining their shape.

Step 3: Add Cheese and Toppings

Generously brush the exposed layers of each potato with ½ cup of the 1 cup Unsalted Butter, allowing it to melt into the spaces between slices. Immediately sprinkle 1.5 cups Sharp Cheddar Cheese evenly over the potatoes, making sure it gets between the layers for maximum cheesiness.

Top each potato with 0.5 cup Bacon Bits, pressing some into the layers as well. This adds a smoky, salty contrast to the rich cheese. Return the potatoes to the 400°F oven for 5-7 minutes until the cheese is fully melted and bubbling.

Step 4: Finish with Creamy Garnishes

Remove the potatoes from the oven and let them cool for 2 minutes. Dollop 0.5 cup Sour Cream over the top of each, allowing it to cascade down the layers. For extra richness, drizzle 0.25 cup Heavy Cream lightly over the sour cream.

Sprinkle 0.25 cup Chives and the 4 whole Green Onions (thinly sliced) evenly over the top for a fresh, oniony bite that cuts through the richness. The final presentation should have visible layers with melting cheese and creamy toppings throughout.

Dietary Considerations for These Flavors

Gluten-Free Friendly

This dish is naturally gluten-free since the core ingredients—potatoes, butter, cheese, and toppings—contain no gluten. Just ensure your bacon bits are from a trusted brand like Oscar Mayer or Hormel to avoid hidden additives. 💪

Vegetarian Adaptation

Swap the bacon bits for ½ cup sautéed mushrooms or chopped bell peppers for a meat-free version. The umami from mushrooms mimics bacon’s depth, while bell peppers add a sweet contrast. Keep the cheese and toppings the same for that classic steakhouse feel.

Lactose Considerations

For lactose intolerance, use lactose-free cheddar (like Sargento Ultra Thin) and replace sour cream with dairy-free yogurt (I like Kite Hill). The butter can be swapped for olive oil or vegan butter without sacrificing flavor.

Lower-Carb Option

While potatoes are inherently carb-heavy, you can reduce the impact by using 2 large sweet potatoes instead. They have a lower glycemic index and add natural sweetness. Keep the toppings light—skip the heavy cream and use Greek yogurt instead. 🥗

Allergen Notes

This recipe contains dairy (butter, cheese, sour cream) and may include soy (in some bacon brands). Always check labels for cross-contamination warnings, especially with bacon bits or pre-shredded cheese. Freshly shredded cheese is safer for those with sensitivities.

Keto-Friendly Tweaks

Replace the potatoes with cauliflower steaks (thick slices from a whole head). Roast at 400°F for 20 minutes, then layer with the same toppings. The texture won’t be identical, but the flavors will shine. Use full-fat toppings to stay in ketosis. ✨

Frequently Asked Questions