Gratin de potimarron aux lardons fumés 😋 La recette fondante et ultra gourmande !

Gratin de potimarron aux lardons fumés 😋 La recette fondante et ultra gourmande ! is a medium French recipe that serves 4. 400 calories per serving. Recipe by La cuisine de Philippe on YouTube.

Prep: 20 min | Cook: 45 min | Total: 1 hr 20 min

Cost: $41.00 total, $10.25 per serving

Ingredients

  • 1.3 kg Potimarron (red kuri squash) (keep skin on; cut into 2‑3 cm cubes)
  • 200 g Smoked bacon lardons (cut into small pieces if not pre‑diced)
  • 300 ml Crème fraîche (full‑fat for richness)
  • 100 g Emmental cheese, grated (freshly grated for best melt)
  • 1 large Onion (thinly sliced)
  • 1 Egg (large, room temperature)
  • 0.5 tsp Nutmeg (ground, about half a teaspoon)
  • to taste Salt
  • to taste Black pepper (freshly ground)

Instructions

  1. Prepare the potimarron

    Using a sharp chef's knife, cut the potimarron in half, remove the seeds and filaments, then slice into 2‑3 cm thick rounds and dice into uniform cubes.

    Time: PT15M

  2. Slice the onion

    Thinly slice the onion on the cutting board.

    Time: PT5M

  3. Render the lardons

    Heat the sauté pan over medium heat, add the smoked bacon lardons and cook until they release their fat and turn golden brown.

    Time: PT5M

  4. Caramelize onion with lardons

    Add the sliced onion to the pan and sauté until the onion softens and begins to caramelize, about 3‑4 minutes.

    Time: PT5M

  5. Cook the pumpkin cubes

    Add the diced potimarron to the pan, season with a pinch of salt, and cook, stirring occasionally, for about 5 minutes until the cubes start to soften and change colour.

    Time: PT5M

  6. Transfer to gratin dish

    Remove the pan from heat and spread the pumpkin‑lardon mixture evenly in a greased gratin dish.

    Time: PT2M

  7. Make the custard base

    In a mixing bowl, whisk together the egg, crème fraîche, a pinch of salt, freshly ground black pepper, and the ground nutmeg until smooth.

    Time: PT5M

  8. Add custard to the dish

    Pour the egg‑crème fraîche mixture over the pumpkin and lardons, ensuring it reaches all corners.

    Time: PT2M

  9. Top with cheese and season

    Sprinkle the grated Emmental evenly over the surface, then add a few turns of black pepper and a light dusting of nutmeg.

    Time: PT2M

  10. Bake the gratin

    Preheat the oven to 200°C. Place the gratin dish in the oven and bake for 30 minutes, or until the top is golden and the custard is set and bubbling.

    Time: PT30M

    Temperature: 200°C

  11. Rest before serving

    Remove the gratin from the oven and let it rest for 5 minutes to set before slicing.

    Time: PT5M

Nutrition Facts

Calories
400
Protein
16 g
Carbohydrates
25 g
Fat
26 g
Fiber
16 g

Dietary info: Contains pork, Contains dairy, Contains egg, Gluten‑free

Allergens: Egg, Dairy, Pork

Last updated: April 7, 2026

Amazon Associates

Amazon Associates PartnerTrusted

As an Amazon Associate, we earn from qualifying purchases made through links on this page. This helps support our site at no extra cost to you. Clicking on ingredient or equipment links will take you to amazon.com where you can purchase these items.

Gratin de potimarron aux lardons fumés 😋 La recette fondante et ultra gourmande !

Recipe by La cuisine de Philippe

A comforting French gratin featuring tender cubes of potimarron (red kuri squash) cooked with smoked bacon lardons, onions, and a creamy egg‑crème fraîche custard, finished with melted Emmental cheese.

MediumFrenchServes 4

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
36m
Prep
45m
Cook
10m
Cleanup
1h 31m
Total

Cost Breakdown

$41.00
Total cost
$10.25
Per serving

Critical Success Points

  • Cut the potimarron into uniform cubes for even cooking.
  • Render the lardons properly to develop flavor without burning.
  • Bake until the cheese is golden and the custard is fully set.

Safety Warnings

  • Use a sharp knife carefully to avoid cuts.
  • Handle the hot sauté pan and oven‑hot gratin dish with oven mitts.
  • Ensure the egg‑crème mixture reaches a safe temperature (above 71°C) during baking.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of pumpkin gratin with smoked bacon in French cuisine?

A

Pumpkin gratins, known as "gratin de potimarron," are a classic autumn comfort dish in France, especially in the northern and central regions where potimarron is widely cultivated. The addition of smoked bacon lardons reflects the French tradition of pairing sweet vegetables with salty cured meats to create balanced, hearty meals.

cultural
Q

What are the traditional regional variations of potimarron gratin in French cuisine?

A

In Alsace, the gratin may include a touch of crème fraîche and Gruyère cheese, while in Provence, herbs like thyme and rosemary are added. Some regions replace smoked bacon with duck confit for a richer flavor profile.

cultural
Q

How is pumpkin gratin with smoked bacon traditionally served in French households?

A

It is typically served hot, directly from the oven, as a main course accompanied by a green salad, or as a side dish alongside roasted meats such as pork or poultry during family gatherings and holiday meals.

cultural
Q

During which occasions or celebrations is potimarron gratin commonly prepared in French culture?

A

The dish is popular during the harvest season, especially for Thanksgiving‑style meals, Christmas Eve (Réveillon), and regional festivals celebrating autumn produce.

cultural
Q

What authentic traditional ingredients are essential for a French potimarron gratin and what are acceptable substitutes?

A

Authentic ingredients include potimarron, smoked bacon lardons, crème fraîche, Emmental or Gruyère cheese, and a pinch of nutmeg. Acceptable substitutes are butternut squash for the pumpkin, pancetta for the lardons, heavy cream with lemon juice for crème fraîche, and Comté or mozzarella for the cheese.

cultural
Q

What other French dishes pair well with pumpkin gratin with smoked bacon?

A

It pairs beautifully with classic French roasted chicken, coq au vin, or a simple pan‑seared pork chop. A crisp green salad with a mustard vinaigrette balances the richness of the gratin.

cultural
Q

How has the French pumpkin gratin evolved over time in modern French cooking?

A

Modern chefs have experimented with lighter versions using low‑fat crème fraîche, added herbs like sage, or incorporated vegan cheese alternatives. However, the core technique of baking pumpkin with a creamy custard and cheese remains unchanged.

cultural
Q

What are the most common mistakes to avoid when making pumpkin gratin with smoked bacon?

A

Common errors include cutting the pumpkin cubes too large, which leads to uneven cooking, under‑rendering the lardons causing excess grease, and over‑baking which can dry out the custard. Follow the uniform cutting guide and bake just until golden.

technical
Q

How do I know when the pumpkin gratin with smoked bacon is done cooking?

A

The gratin is done when the cheese on top is a deep golden brown, the edges are bubbling, and a knife inserted into the center comes out clean without a runny custard. The internal temperature should reach at least 71°C.

technical
Q

What does the YouTube channel La cuisine de Philippe specialize in?

A

The YouTube channel La cuisine de Philippe specializes in classic French home cooking, focusing on approachable, step‑by‑step tutorials that highlight seasonal ingredients and traditional techniques for everyday meals.

channel

You Might Also Like

Similar recipes converted from YouTube cooking videos

🎥 Gratin de fenouil au chèvre – Fondant, parfumé et ultra gourmand
3

🎥 Gratin de fenouil au chèvre – Fondant, parfumé et ultra gourmand

A creamy, honey‑glazed French gratin that layers thinly sliced fennel with fresh cream, melted Emmental, and generous rounds of goat cheese. Finished with a drizzle of honey and Herbes de Provence, this dish is aromatic, slightly sweet, and perfect for a comforting dinner or elegant side.

1 hr 32 minServes 4$12
French
🍯🐟 Saumon laqué miel & soja — une recette rapide et ultra gourmande !
5

🍯🐟 Saumon laqué miel & soja — une recette rapide et ultra gourmande !

A quick and flavorful pan‑seared salmon fillet glazed with a sweet‑salty honey, soy and lemon sauce, finished with toasted sesame seeds and fresh cracked pepper. Perfect for a weeknight dinner that feels a little exotic.

21 minServes 2$25
French
🍎✨ Feuilletés aux pommes – La recette simple, gourmande et croustillante !
5

🍎✨ Feuilletés aux pommes – La recette simple, gourmande et croustillante !

Crisp puff pastry squares wrapped around sweet, cinnamon‑spiced apple slices, brushed with a honey‑egg yolk glaze and baked to golden perfection. A quick French‑style dessert that looks elegant and tastes comforting.

1 hr 5 minServes 4$8
French
🥬✨ Tatin de Chou Rouge – Recette originale, gourmande et ultra facile !
6

🥬✨ Tatin de Chou Rouge – Recette originale, gourmande et ultra facile !

A savory French tart made with thinly sliced red cabbage, caramelized with honey and balsamic, wrapped in buttery puff pastry and seasoned with Herbes de Provence. Perfect as a main course or a hearty side.

1 hr 12 minServes 4$7
French
❄️ Recette de Bûche de Noël Roulée Praliné Chocolat Ultra Gourmande & Facile 😋
2

❄️ Recette de Bûche de Noël Roulée Praliné Chocolat Ultra Gourmande & Facile 😋

A luxurious French‑style Yule log rolled with a light hazelnut genoise, layered with coffee‑infused dark chocolate ganache and swirled with whipped hazelnut praline ganache, finished with a glossy chocolate mirror glaze and elegant gold‑leaf garnish.

2 hrs 7 minServes 8$86
French
RECETTE DES GÂTEAUX DE L’AID 2022 LE ZELIJ MILLE FEUILLES AUX CACAHUÈTES & AU CHOCOLAT SANS CUISSON
58

RECETTE DES GÂTEAUX DE L’AID 2022 LE ZELIJ MILLE FEUILLES AUX CACAHUÈTES & AU CHOCOLAT SANS CUISSON

A no‑bake Algerian‑style millefeuille made with crunchy roasted peanuts, toasted sesame, honey, orange blossom water and layers of dark and white chocolate. The result is a sweet, nutty, marbled bar that’s perfect for celebrations or a simple treat.

1 hr 23 minServes 12$26
Algerian