Oven-Baked Gratinated Potatoes

Oven-Baked Gratinated Potatoes is a medium French recipe that serves 6. 300 calories per serving. Recipe by Pankaj Sharma on YouTube.

Prep: 20 min | Cook: 30 min | Total: 1 hr

Cost: $10.40 total, $1.73 per serving

Ingredients

  • 6 pieces Potatoes (medium size, firm-fleshed)
  • 200 g Cheese (Gouda and Cantal) (grated)
  • 1 bunch Green onion (separate white and green parts)
  • 3 cloves Garlic (grated)
  • to taste pinch Salt (fine salt)
  • 2 tbsp Olive oil (for the pan)
  • 4 tbsp Sour cream (at room temperature)
  • to taste pinch Pepper (ground black)
  • 3 sprigs Chives (chopped)

Instructions

  1. Prepare the vegetables and cheese

    Chop the chives, separate the white and green parts of the green onions, grate the Gouda and Cantal cheese, then grate the garlic.

    Time: PT5M

  2. Sauté the onions

    Heat the pan, add the olive oil, then sauté the white part of the green onions until they become translucent. Add the green part, stir and remove from heat.

    Time: PT5M

  3. Prepare the potatoes

    Wash the potatoes, cut them in half lengthwise and hollow out the center leaving about 1 cm of edge so the shell stays solid.

    Time: PT5M

  4. Mix the filling

    In a bowl, combine the cooked onions, salt, grated garlic, chives, sour cream, grated cheese and the reserved potato flesh until you obtain a homogeneous paste. Add pepper and mix one last time.

    Time: PT5M

  5. Preheat the oven

    Preheat the oven on grill mode to 260°C.

    Time: PT10M

    Temperature: 260°C

  6. Stuff the potato shells

    Fill each potato shell with the filling, then lightly sprinkle additional grated cheese on top.

    Time: PT5M

  7. Bake

    Place the stuffed potatoes in the oven and bake until the top is nicely golden and gratinated, about 15 minutes.

    Time: PT15M

    Temperature: 260°C

Nutrition Facts

Calories
300
Protein
10 g
Carbohydrates
35 g
Fat
12 g
Fiber
3 g

Dietary info: vegetarian, gluten-free, low-calorie

Allergens: milk

Ingredient Substitutions

  • Instead of Potatoes: sweet potatoes
  • Instead of Cheese (Gouda and Cantal): Emmental, Cheddar
  • Instead of Green onion: shallots, chives
  • Instead of Garlic: garlic powder
  • Instead of Salt: sea salt
  • Instead of Olive oil: sunflower oil
  • Instead of Sour cream: heavy cream, Greek yogurt
  • Instead of Pepper: white pepper
  • Instead of Chives: flat parsley

Equipment Needed

  • Chef's knife
  • Cutting board
  • Cheese grater
  • Pan
  • Mixing bowl
  • Wooden spoon
  • Baking sheet or ovenproof dish
  • Oven
  • Melon spoon (or small spoon)

Critical Steps — Do Not Skip

  • Sauté the onions until translucent
  • Hollow out the potatoes leaving a border of about 1 cm
  • Preheat the oven to 260°C on grill mode
  • Bake until the cheese is well gratinated

Chef Tips from the Video

  • Use a blend of cheeses (Gouda, Cantal, Emmental) for deeper flavor.
  • Lightly sprinkle paprika or Espelette pepper before baking for a touch of color and heat.

Troubleshooting

Filling is too watery

Add a bit more grated cheese or breadcrumbs to thicken the texture.

Potato shells fall apart

Always leave at least a 1 cm edge when hollowing and do not handle them too much before baking.

Storage

Refrigerator: Store leftovers in an airtight container, 2 to 3 days.

Freezer: Can be frozen up to 1 month, well covered to prevent freezer burn.

Room temperature: Do not leave at room temperature for more than 2 hours.

Make-Ahead Tips

  • Prepare the filling ahead and keep it refrigerated 24 h before cooking.
  • Potatoes can be parboiled in water for 5 minutes to save time.

Last updated: September 6, 2026

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Oven-Baked Gratinated Potatoes

Recipe by Pankaj Sharma

Potatoes baked in the oven, hollowed out and stuffed with a creamy mixture of green onions, garlic, chives, Gouda and Cantal cheese, all gratinated at 260°C for a melting and flavorful result.

MediumFrenchServes 6

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Source Video
15m
Prep
35m
Cook
10m
Cleanup
1h
Total

Cost Breakdown

$10.40
Total cost
$1.73
Per serving

Critical Success Points

  • • Sauté the onions until translucent
  • • Hollow out the potatoes leaving a border of about 1 cm
  • • Preheat the oven to 260°C on grill mode
  • • Bake until the cheese is well gratinated

Safety Warnings

  • • Be careful with the oven heat (260°C) to avoid burns.
  • • Handle knives with care.
  • • Never leave hot oil unattended.
Oven-Baked Gratinated Potatoes Recipe by Pankaj Sharma (300 cal)