Peel the potatoes and cut them into thick slices about 5 mm wide. Keep them in a mixing bowl of cold water so they don't turn dark.
Cook the potatoes
In a saucepan, boil the potatoes in salted water for 8 to 10 minutes, until tender but still firm. Drain and set aside.
Brown the bacon
In a nonstick skillet, cook the diced bacon over medium heat with no added fat for 3 to 4 minutes, until lightly golden. Set aside.
Tip · To keep the reblochon from burning, you can cover it with aluminum foil for the first 10 minutes in the oven.
Sauté the onions
In the same skillet, add the butter and cook the sliced onions over low heat for 5 minutes, until translucent. Deglaze with the white wine and let it reduce for 2 minutes.
Preheat the oven
Preheat your oven to 200°C (gas mark 6-7).
Build the tartiflette
In your baking dish, layer the potatoes, then the bacon and onions, then the cheese cut in half horizontally. Repeat to make two full layers. Finish with the rest of the cheese.
Tip · If you want it a bit crispier, put the dish under the broiler for the last 2 minutes of baking.
Bake the tartiflette
Bake the dish at 200°C for 15 to 20 minutes, until the reblochon is bubbly and golden.
And there you go, it's readyCheck off every step to celebrate.
The questions you're asking
short answers, numbers you can check
How many calories in a serving?
One serving has about 841 kcal. 26% comes from carbs, 18% from protein and 53% from fat.
56 gCarbs
39 gProtein
49 gFat
Per serving (the dish for 2, divided by 2)
Energy
841 kcal
Protein
38.7 g
Carbs
55.6 g
of which sugars
7.3 g
Fat
49.1 g
of which saturated fat
30.1 g
Fiber
8.4 g
Salt
3.1 g
Worked out ingredient by ingredient with the ANSES Ciqual 2025 table, never written by an AI. It's an estimate: veggie sizes and brands make the numbers vary.
How much does it cost?
About $4.03 a serving, adding up the average prices of the ingredients you need to buy.
≈ $8.07for 2 people
≈ $4.03a serving
Pantry salt, oil and spices aren't counted. Your store and your brands will move the total, but the ballpark is right.
How long does it keep?
2 days in the fridge, in a closed container, once cooled within two hours. After that, into the freezer it goes.
2 daysin the fridge
Yesin the freezer, thaw it in the fridge the day before