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French Onion Baked Potatoes

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Crispy-skinned baked potatoes filled with melty Gruyère, buttery sour cream, and crispy Frenched onions—this comforting side dish is a flavorful twist on a classic favorite.

Ingredients

4 large russet potatoes (about 12 oz each), scrubbed and dried

1 tablespoon olive oil

1 teaspoon kosher salt, plus more to taste

½ teaspoon black pepper, plus more for garnish

¼ cup salted butter, softened

¼ cup sour cream

Frenched onions, warmed (store-bought or homemade)

4 oz Gruyère cheese, shredded (about 1 cup)

Fresh thyme leaves, for garnish

Instructions

Step 1 – Bake the Potatoes:

Preheat oven to 400°F (204°C).

Prick each potato all over with a fork. Rub with olive oil and sprinkle with salt and pepper.

Place potatoes directly on the oven rack, with a foil-lined rack underneath to catch drips.

Roast for about 1 hour, or until a paring knife slides in easily.

Remove from oven and let cool on a foil-lined baking sheet for 5 minutes.

Step 2 – Fill the Potatoes:

Slice each potato lengthwise about ¾ of the way through. Gently squeeze to open.

Season the inside with a little more salt if desired.

Top each potato evenly with butter, sour cream, warmed Frenched onions, and shredded Gruyère cheese.

Step 3 – Broil and Serve:

Preheat broiler with rack 5 inches from heat source.

Broil potatoes for 1–3 minutes, until cheese is melted and lightly browned.

Garnish with fresh thyme leaves and extra black pepper.

Serve hot.

Notes

Frenched Onions: Use store-bought crispy onions or make your own for extra crunch.

Cheese Swap: Swiss or Fontina can be used instead of Gruyère.

Make it a Meal: Serve with a green salad or roasted vegetables for a satisfying vegetarian main dish.

Storage Tip: Leftovers can be reheated in the oven or air fryer for best texture.