Twice-Baked Potatoes

Method

1. Bake the potatoes at 400°F directly on the oven rack (place a sheet pan below to catch drips). Rub each potato with olive oil and sprinkle with salt. Bake for 60-75 minutes until a knife slides into the center with no resistance. The skin should be crispy and the interior completely fluffy.

2. Scoop the flesh by cutting each potato in half lengthwise. Let cool for 5 minutes, then scoop the flesh into a bowl, leaving a 1/4-inch shell. Be careful not to tear the skins — they're the vessels for the filling.

3. Make the filling by mashing the potato flesh with butter, sour cream, and milk until smooth but still slightly chunky. Fold in 1 cup of the cheddar, half the bacon, and 2 tbsp of chives. Season generously with salt and pepper. The filling should be creamy and well-seasoned — taste it before stuffing.

4. Stuff the shells by spooning the filling back into the potato skins, mounding it slightly above the rim. Top each half with the remaining cheddar cheese.

5. Second bake at 375°F for 20-25 minutes until the cheese is melted and bubbly and the tops are golden. For extra crispiness, broil for the last 2 minutes.

6. Garnish with the remaining crumbled bacon and chives. Serve immediately as a side dish or as a meal on their own with a simple salad.

Equipment

• Rimmed sheet pan Recommended: Nordic Ware Natural Aluminum Half Sheet Pan
• Mixing bowl Recommended: Vollrath Stainless Steel Mixing Bowl
• Fork or potato masher Recommended: OXO Good Grips Stainless Steel Potato Masher
• Instant-read thermometer Recommended: ThermoWorks ThermoPop 2
• Potato masher Recommended: OXO Good Grips Stainless Steel Potato Masher

Chef Notes

• The most important thing: Use russet potatoes — they have the starchy, fluffy interior that mashes smoothly. Waxy potatoes (red, Yukon Gold) don't mash well and create a gluey filling.
• Bake the potatoes directly on the oven rack, not wrapped in foil. Foil traps steam and steams the potato instead of baking it. You want dry, fluffy flesh and crispy skin.
• Rub the skins with olive oil and salt before baking. The oil crisps the skin and the salt seasons it — the skin should be good enough to eat on its own.
• Don't overmix the filling. Mash with a fork or potato masher, not a mixer. Over-working potatoes releases too much starch and makes them gluey.
• These can be assembled ahead and refrigerated for up to 24 hours before the second bake. Add 5-10 minutes to the bake time if starting from cold.

Common Substitutions

Ingredient	Substitution	Notes
Sour cream	Greek yogurt	Tangier and higher protein — works well
Sharp cheddar	Gruyère or smoked Gouda	Both melt beautifully and add complexity
Bacon	Crispy prosciutto or smoked salmon	Prosciutto for elegance; smoked salmon for a brunch version
Chives	Scallions, thinly sliced	Slightly stronger flavor but equally good
Whole milk	Cream or half-and-half	Richer filling — reduce butter by 1 tbsp

What You're Practicing

Twice-baked potatoes teach you the technique of par-cooking, modifying, and finishing — the same approach behind stuffed peppers, twice-fried fries, and par-baked bread. Understanding that many dishes benefit from two cooking stages (one to cook through, one to add texture or flavor) is a fundamental concept. Visit Techniques for more on multi-stage cooking.

The potato filling teaches you about starch management. Over-working potatoes releases amylose (a sticky starch) that makes them gluey. Gentle mashing preserves the fluffy texture. This same principle applies to gnocchi, mashed potatoes, and any potato preparation where texture matters.