Peel the potatoes and cut them into thick 5 mm slices. Keep them in a bowl of cold water so they don't turn dark.
Tip · To keep the reblochon from burning, you can cover it with a sheet of aluminum foil for the first 10 minutes of baking.
Cook the potatoes
In the saucepan, boil the potatoes in salted water for 15 min over medium heat. Drain and set aside.
Brown the bacon
In the hot skillet with a drizzle of olive oil, cook the diced bacon over medium heat for 5 min until golden. Add the sliced onion and cook for 3 more min.
Preheat the oven
Preheat your oven to 180°C (gas mark 6) while the bacon cooks.
Build the tartiflette
In an ovenproof dish, layer the drained potatoes, half the bacon and onions, then half the crème fraîche. Repeat with the rest.
Tip · Serve the tartiflette with a green salad to balance the meal.
Add the reblochon
Cut the reblochon in half horizontally and set both halves on top of the tartiflette, rind side up. Salt lightly.
Bake
Bake the tartiflette on the middle rack for 20 min until the cheese 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 966 kcal. 11% comes from carbs, 20% from protein and 68% from fat.
26 gCarbs
49 gProtein
73 gFat
Per serving (the dish for 2, divided by 2)
Energy
966 kcal
Protein
49.1 g
Carbs
26.2 g
of which sugars
3.9 g
Fat
72.9 g
of which saturated fat
45.2 g
Fiber
4.3 g
Salt
3.5 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 $2.87 a serving, adding up the average prices of the ingredients you need to buy.
≈ $5.74for 2 people
≈ $2.87a 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