Gâteau aux Noix (French Walnut Cake)

Gâteau aux Noix (French Walnut Cake) is a medium French recipe that serves 8. 370 calories per serving.

Prep: 30 min | Cook: 30 min | Total: 1 hr 10 min

Cost: $10.75 total, $1.34 per serving

Ingredients

  • 150 grams Walnut halves (shelled) (French walnuts (Grenoble or Périgord) preferred; buy in-shell for freshness)
  • 10 pieces Whole walnut halves (for decoration) (Reserve for topping the cake)
  • 200 grams Powdered sugar (confectioners' sugar) (Do not substitute with granulated sugar)
  • 6 large Egg whites (Room temperature for easier mixing)
  • 80 grams All-purpose flour
  • 160 grams Salted butter (demi-sel) (Melted; use European-style if possible)
  • 2 tablespoons Liquid honey
  • 1 tablespoon Butter (for pan) (For greasing the pan)
  • 1 tablespoon Flour (for pan) (For dusting the pan)

Instructions

  1. Crack and shell the walnuts

    Using a nutcracker, crack open about 30 in-shell walnuts to yield 150 grams of walnut halves. Reserve 10 nice halves for decoration; the rest will be ground.

    Time: PT10M

  2. Grind walnuts with powdered sugar

    Place 150 grams of walnut halves and 200 grams of powdered sugar in a blender or food processor. Blend until finely ground and well mixed. Transfer to a large mixing bowl.

    Time: PT5M

  3. Incorporate egg whites

    Add 6 egg whites to the walnut-sugar mixture. Whisk until smooth and homogeneous.

    Time: PT5M

  4. Add flour

    Add 80 grams of flour to the mixture and whisk until just combined.

    Time: PT2M

  5. Melt and add butter

    Melt 160 grams of salted butter in the microwave or over a bain-marie. Pour the melted butter into the batter and mix well.

    Time: PT5M

  6. Add honey

    Add 2 tablespoons of liquid honey to the batter and whisk for a final time until smooth.

    Time: PT1M

  7. Prepare the cake pan

    Grease a 24 cm round cake pan with 1 tablespoon of butter and dust with 1 tablespoon of flour. Tap out the excess flour.

    Time: PT2M

  8. Pour and decorate

    Pour the batter into the prepared pan. Smooth the surface. Arrange the reserved 10 walnut halves evenly around the edge for decoration.

    Time: PT2M

  9. Bake the cake

    Preheat the oven to 160°C. Bake the cake for 30 minutes, checking doneness by inserting a knife or toothpick in the center; it should come out clean.

    Time: PT30M

    Temperature: 160°C

  10. Cool and serve

    Remove the cake from the oven. Let it cool in the pan for 10 minutes, then unmold onto a rack or plate. Slice and serve.

    Time: PT6M

Nutrition Facts

Calories
370
Protein
6g
Carbohydrates
34g
Fat
24g
Fiber
2g

Dietary info: Vegetarian, low-calorie

Allergens: Tree nuts (walnuts), Eggs, Dairy (butter), Gluten (flour)

Last updated: April 7, 2026

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Gâteau aux Noix (French Walnut Cake)

A moist, intensely nutty French walnut cake with a delicate crust and a soft, tender crumb. Perfect for breakfast, tea time, or as a birthday treat. Decorated simply with whole walnut halves, this cake is rich, aromatic, and easy to love.

MediumFrenchServes 8

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Source Video
38m
Prep
30m
Cook
10m
Cleanup
1h 18m
Total

Cost Breakdown

$10.75
Total cost
$1.34
Per serving

Critical Success Points

  • Cracking and shelling the walnuts without leaving shell fragments.
  • Grinding walnuts and sugar without over-processing into a paste.
  • Incorporating egg whites smoothly (not whipping).
  • Melted butter should not be too hot when added.
  • Properly greasing and flouring the cake pan.
  • Baking just until done—do not overbake.

Safety Warnings

  • Take care when cracking walnuts to avoid injury.
  • Ensure no shell fragments remain in the nuts.
  • Handle hot melted butter and cake pan with care.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of Gâteau aux Noix (French Walnut Cake) in French cuisine?

A

Gâteau aux Noix, or French Walnut Cake, dates back to the 19th‑century French patisserie tradition where walnuts were prized for their rich flavor and texture. It became a staple in home kitchens as a modest yet elegant cake, often enjoyed at breakfast or tea. The cake reflects France’s love of nut‑based desserts and continues to be celebrated for its simple, rustic charm.

cultural
Q

What are the traditional regional variations of Gâteau aux Noix (French Walnut Cake) in France?

A

In Provence, bakers often add orange zest or a splash of lavender honey to the batter for a Mediterranean twist. In the Alsace region, the cake may be flavored with kirsch or paired with a thin layer of apricot jam. Some northern French versions incorporate ground hazelnuts alongside walnuts for a richer crumb.

cultural
Q

How is Gâteau aux Noix (French Walnut Cake) authentically served in French breakfast or tea‑time traditions?

A

Traditionally, Gâteau aux Noix is sliced thin, dusted with powdered sugar, and served alongside a cup of café au lait or black tea. It is often presented on a simple porcelain plate with whole walnut halves for garnish. The cake’s tender crumb and nutty aroma make it a beloved accompaniment to morning or afternoon gatherings.

cultural
Q

What occasions or celebrations is Gâteau aux Noix (French Walnut Cake) traditionally associated with in French culture?

A

Gâteau aux Noix is a popular choice for birthdays, family reunions, and the French “fête des grands‑parents.” It also appears on holiday tables during Christmas and New Year’s, where its rich flavor complements festive desserts. Its elegant yet uncomplicated appearance makes it suitable for both casual and formal celebrations.

cultural
Q

How does Gâteau aux Noix (French Walnut Cake) fit into the broader French pastry tradition?

A

The cake exemplifies the French pastry ethos of letting high‑quality ingredients shine with minimal embellishment. While not as layered as a mille‑feuille, its focus on texture, nutty flavor, and a delicate crust aligns with classic French cakes like génoise and fraisier. It showcases the French mastery of balancing moisture and crumb structure.

cultural
Q

What are the authentic traditional ingredients for Gâteau aux Noix (French Walnut Cake) versus acceptable substitutes?

A

Authentic ingredients include shelled walnut halves, whole walnut halves for decoration, powdered sugar, egg whites, and all‑purpose flour. Acceptable substitutes are ground almond flour for a milder nut taste, honey or maple syrup in place of some powdered sugar, and whipped whole eggs if a lighter texture is desired. However, replacing walnuts with other nuts will change the cake’s signature flavor.

cultural
Q

What other French dishes pair well with Gâteau aux Noix (French Walnut Cake)?

A

Gâteau aux Noix pairs beautifully with a fruit compote such as poached pears or red berries, which contrast the nutty richness. A glass of crisp French cider or a light, fruity Beaujolais adds balance. For savory contrast, a small serving of soft cheese like Brie or Camembert can be offered alongside the cake.

cultural
Q

What are the most common mistakes to avoid when making Gâteau aux Noix (French Walnut Cake) at home?

A

Common pitfalls include over‑mixing the batter, which can develop gluten and make the crumb dense, and under‑beating the egg whites, resulting in a flat cake. Using too much flour or baking the cake at a temperature that is too high can dry out the interior. Always sift the flour and fold the egg whites gently to preserve air.

technical
Q

How do I know when Gâteau aux Noix (French Walnut Cake) is done baking and what texture and appearance should I look for?

A

The cake is done when the edges are lightly golden and a toothpick inserted into the center comes out clean or with only a few moist crumbs. The top should have a thin, delicate crust that springs back when lightly pressed. Internally, the crumb should be moist, tender, and slightly springy, indicating proper baking.

technical
Q

What does the YouTube channel Unknown specialize in, and how does its cooking philosophy reflect French baking?

A

The YouTube channel Unknown focuses on approachable home cooking, with a particular emphasis on classic French recipes like Gâteau aux Noix. Its philosophy centers on using simple, high‑quality ingredients and step‑by‑step demonstrations that demystify traditional French techniques for a global audience. The channel aims to make French baking accessible without sacrificing authenticity.

channel
More like this:French Recipes

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