Crispy Loaded Twice-Baked Potato Skins with Double Cheese Step-by-step instructions

Before you start

Before you start, ensure the Russet potatoes are baked and cooled enough to handle. You will also need to cook the bacon until crispy and dice it into small pieces. Melt the bacon fat if it is not already liquid. Shred the cheddar and Monterey Jack if using blocks.

Slice the scallions and have the sour cream ready. Preheat the oven to 450°F (230°C) and line a baking sheet with foil. The entire process moves quickly once the oven is hot, so having all components prepped makes it seamless.

Instructions

Prepare and Roast the Shells

1. 1Prepare the potato shells
   Cut the baked Russet potatoes in half lengthwise. Use a spoon to scoop out the flesh, leaving a 5mm (about 1/4-inch) wall of potato attached to the skin. Reserve the scooped flesh for another use. Brush the inside and outside of each shell with melted bacon fat, then sprinkle evenly with garlic salt.
   Look for The shells should be evenly coated with bacon fat and lightly seasoned, with no large lumps of potato left inside.
   Tip Use a melon baller or a small spoon to scoop cleanly without tearing the skin. Keep the walls uniform for even crisping.
2. 2Preheat the oven
   Preheat the oven to 450°F (230°C). Line a baking sheet with aluminum foil for easy cleanup.
   Look for The oven should be fully preheated before the shells go in.
   Tip Position the rack in the upper third of the oven for the broiling step later.

The potato shells should be evenly coated with bacon fat and garlic salt, with clean, uniform walls. After roasting, they will be golden brown, firm, and crisp, with edges that curl slightly. The kitchen will smell richly of bacon and roasted potato. Before moving on, ensure the shells are not soft or pale; if they are, return them to the oven for a few more minutes until they meet the crisp standard.

Fill and Broil

3. 3Roast the shells until crisp
   Place the potato shells cut-side up on the prepared baking sheet. Roast for 14 minutes, until the shells are deeply golden and crisp like kettle chips. The edges will start to curl slightly.
   Look for The shells should be firm, golden brown, and sound hollow when tapped. They will crisp further as they cool.
   Tip Do not overcrowd the sheet; leave space between shells for air circulation. If they are not crisp after 14 minutes, roast 2-3 minutes more.
4. 4Fill with cheese and bacon
   Remove the baking sheet from the oven. Fill each potato shell with the shredded cheddar-jack blend, dividing evenly. Sprinkle the crispy diced bacon over the cheese, pressing lightly so it adheres.
   Look for The cheese should fill the shells nearly to the rim, with bacon scattered evenly.
   Tip Use a spoon to mound the cheese slightly; it will melt and settle during broiling.
5. 5Broil until bubbling
   Turn the oven to broil. Place the filled potato skins under the broiler and cook for 2 minutes, until the cheese is melted, bubbling fiercely, and browned in spots. Watch closely to prevent burning.
   Look for The cheese should be fully melted with golden-brown blisters, and the bacon edges may darken slightly.
   Tip Broilers vary in intensity; check at 1 minute and rotate the sheet if needed.

The filled potato skins will look generous, with cheese mounded and bacon scattered. After broiling, the cheese should be fully melted, bubbling, and browned in patches. The bacon will be hot and may darken slightly. The aroma will be intensely cheesy and smoky. Check that the cheese is not burnt and that the shells have not become soggy; they should still be crisp to the touch.

Top and Serve

6. 6Top and serve
   Remove the potato skins from the oven. Let them cool for 2-3 minutes on a wire rack. Top each with a quenelle or dollop of sour cream and a sprinkle of sliced scallions. Serve warm.
   Look for The sour cream should be cool and creamy against the hot, crisp shells.
   Tip For a neat quenelle, dip a spoon in hot water before scooping the sour cream.

The finished potato skins are topped with a cool quenelle of sour cream and a sprinkle of scallions. The shells should remain crisp even after sitting for a few minutes.

The sour cream provides a creamy contrast, and the scallions add a fresh, oniony bite. Serve immediately while the cheese is still hot and stretchy. The dish looks vibrant with the green scallions against the golden cheese and dark shells.

Common mistakes

One common mistake is over-scooping the potatoes, leaving walls that are too thin and break during roasting. Aim for a 5mm wall — thin enough to crisp, but thick enough to hold the filling. Another issue is not brushing the shells thoroughly with bacon fat; this is essential for crisping and flavor.

Skipping the initial roast or reducing the temperature will result in soft, chewy skins instead of crunchy ones. Finally, be careful not to over-broil — the cheese can burn quickly under high heat. Keep a close eye on the oven during the final 2 minutes.

How to tell it’s done

The potato skins are done when the shells are deeply golden, crisp, and sound hollow when tapped. The cheese should be fully melted, bubbling, and browned in spots after broiling. There should be no raw or unmelted cheese visible. The bacon should be hot and slightly darkened at the edges.

Let the skins rest for 2-3 minutes before serving; this allows the cheese to set slightly so it does not slide off the shells, while still being hot and gooey. If you have a thermometer, the center of the cheese should register at least 160°F (71°C) for food safety.