Sliced Baked Potatoes Longhorn

Those incredible Sliced Baked Potatoes Longhorn Steakhouse serves inspired me to crack the code at home. This copycat recipe nails the crispy, golden-edged slices stuffed with melted cheese and smoky bacon, turning simple spuds into a showstopping side. The fan-like presentation looks complex, but the method is surprisingly straightforward. It’s my go-to for steak night, delivering that restaurant-quality American comfort food feel right on my own dinner table.

Ingredients You’ll Need

• Russet potatoes: you need big, starchy russets for their fluffy texture and sturdy structure that holds the fan shape perfectly. Look for ones that feel firm and heavy for their size.
• Olive oil: coats the potatoes for a golden, crispy crust during baking. A good quality extra virgin oil adds a nice flavor base.
• Salt: a teaspoon of kosher salt seasons the potato all the way through, not just the surface. It’s the key to flavor in every layer.
• Black pepper: adds a gentle heat and classic savory note that complements the other toppings beautifully.
• Garlic powder: gives a subtle, savory garlic flavor that infuses the potato as it roasts without any risk of burning.
• Paprika: provides a touch of smoky sweetness and helps create that beautiful golden-brown color on the outside.
• Unsalted butter: melted and drizzled inside adds incredible richness and helps the cheese melt into every nook. I always use unsalted to control the seasoning.
• Shredded cheddar cheese: for that classic, gooey melt and sharp flavor. Pre-shredded works fine, but a block you grate yourself melts even smoother.
• Cooked bacon bits: use real bacon you’ve crisped up for the best smoky, salty crunch. It makes all the difference compared to store-bought bits.
• Chopped fresh chives: their mild oniony freshness cuts through the rich cheese and bacon, adding a pop of color and flavor.
• Sour cream: the cool, tangy finish on the side is essential for dipping and balancing all the rich, savory elements.
• Chopped fresh parsley: a final garnish that adds a bright, herby note and makes the whole dish look professionally finished.

How to Make It

Preheat and Prep:
Start by preheating your oven to 400°F and lining a baking sheet with parchment paper. This setup guarantees easy cleanup and prevents any sticking, letting you focus on the potatoes themselves.

Wash and Dry Thoroughly:
Give each russet potato a good scrub under cold water to remove any dirt. Pat them completely dry with paper towels because any leftover moisture will steam the skin instead of letting it get crisp.

Slice Like a Fan:
Place one potato on a stable cutting board. Using a sharp knife, make slices about an eighth of an inch apart across the whole potato, stopping before you cut through the bottom. A chopstick on either side acts as a perfect guide to prevent accidents.

Season and Oil:
Whisk the olive oil with salt, pepper, garlic powder, and paprika in a small bowl. Use a pastry brush or even a spoon to get this seasoned oil between every single slice, coating all the exposed surfaces for maximum flavor and crispiness.

Bake Until Tender:
Arrange your potatoes on the prepared sheet and bake for 50 to 60 minutes. You’ll know they’re ready when the insides are fork-tender and the slices have pulled apart slightly, with golden, crispy edges.

Add Butter and Toppings:
Carefully remove the baking sheet and gently fan the slices open a bit more. Drizzle the melted butter over each potato, aiming for the crevices, then sprinkle the shredded cheese and bacon bits evenly, trying to get them between the slices.

Melt the Cheese:
Pop the loaded potatoes back into the hot oven for another 5 to 10 minutes. This quick blast melts the cheese into a perfectly bubbly, gooey blanket without overcooking the potato underneath.

Garnish and Serve:
Let the potatoes cool for about five minutes so the cheese sets and they’re easier to handle. Finish them with a sprinkle of fresh chives and parsley, and serve immediately with sour cream on the side for dipping.

Storage Tips

If you have any leftovers, let them cool completely before storing them in an airtight container in the fridge where they’ll keep for up to three days. To reheat, I prefer the oven at 350°F for about 10 to 15 minutes to bring back some of that lost crispiness, though the microwave works in a pinch if you don’t mind a softer texture. They won’t be quite as perfect as fresh from the oven, but they’re still a fantastic quick lunch or snack the next day.

Ingredient Substitutions

You’ve got room to play with these toppings based on what you have. For the cheese, Monterey Jack or a pepper jack would be fantastic for a little kick, or even a smoked gouda for deeper flavor. If you don’t have bacon, try chopped ham or crispy fried onions for a different crunch. The fresh herbs are flexible too – green onions can stand in for chives in a pinch, and thyme or oregano would work instead of parsley. For a vegetarian version, just skip the bacon and add a sprinkle of smoked paprika to mimic that smoky depth.

Serving Suggestions

These sliced baked potatoes Longhorn style are the ultimate steakhouse side, so naturally they’re perfect next to a grilled ribeye, juicy pork chops, or even some simple herb-roasted chicken. For a lighter balance, I love serving them with a crisp green salad with a tangy vinaigrette or some simply steamed green beans. They’re hearty enough to be a meal on their own with a dollop of extra sour cream and maybe a side of ranch for dipping, making them a hit for game day or casual dinners with friends.

Cultural Context

This dish taps right into the heart of American casual dining and steakhouse culture, where big, bold flavors and shareable sides are the main event. The technique of slicing and fanning a potato isn’t new – it’s a clever take on hasselback potatoes, which actually have Swedish origins. What makes this version distinctly American is the over-the-top loading with cheddar, bacon, and sour cream, turning a humble potato into a decadent, celebratory side. It’s the kind of comforting, crowd-pleasing food you find in family restaurants across the country, built for sharing and perfect for turning a regular dinner into something special.