A humble, iconic French bistro hors-d'œuvre of hard-boiled eggs, peeled, halved lengthwise, and generously coated with mayonnaise, often loosened with a little Dijon mustard. The eggs are boiled so the yolk is set but still faintly creamy at the center, then chilled, halved, and napped with enough mayonnaise to cover them. Served cold on a plain plate, sometimes with a leaf of lettuce or a few seasonal crudités, it is one of the cheapest and most beloved starters on a Paris bistro menu.
Œufs mayonnaise belongs to the everyday French bistro repertoire and is documented in the canonical literature: the recipe appears in Henri-Paul Pellaprat's L'Art culinaire moderne (1936). As the dish slipped from fashion in late-20th-century Paris, the food critic Claude Lebey founded an Association de sauvegarde de l'œuf mayonnaise (Association for the Safeguarding of Egg Mayonnaise) to defend it, with the journalist Jacques Pessis; the association is usually dated to the late 1980s. After Lebey retired in 2013 and died in 2017, his grandson Vincent Brenot and others relaunched it in 2018 and revived an annual championship for the best version.
Cool and soft, the dish lives or dies on the mayonnaise: a thick, glossy, homemade sauce with a clean tang of mustard and vinegar that clings to the egg rather than sliding off. The white is firm but tender, the yolk set yet still slightly creamy at the heart, never chalky or grey-rimmed from overboiling. A good version is rich without being oily; a poor one is a rubbery egg under a thin, oversweet jarred sauce. Pepper and a touch of acidity keep it from feeling heavy.
The heart of the dish is the mayonnaise, a cold emulsion of oil dispersed as tiny droplets through egg yolk. The yolk's lecithin acts as the emulsifier, with one end of each molecule clinging to water and the other to oil, so it coats the oil droplets and stops them coalescing back into a separate layer; mustard adds further emulsifying compounds and helps stabilize the sauce. Oil must be added very slowly at the start and whisked hard so the droplets stay fine and the emulsion thickens. The egg itself is gently boiled and cooled promptly, since overcooking forms iron sulfide and gives the yolk its tell-tale grey-green ring and sulfurous note.
Variations
The simplest plating is two egg halves under mayonnaise, but versions are dressed up with capers, chopped herbs, anchovy, or a dusting of paprika, and accompanied by lettuce or seasonal crudités. According to the safeguarding association's own guidelines, a proper serving is said to use large eggs presented as three halves, with a generous, homemade mayonnaise. The dish sits within a wider family of cold egg hors-d'œuvres such as œufs farcis (stuffed eggs) and the Russian-influenced œufs à la russe.
On the Palate
Where Œufs Mayonnaise sits in the French flavor cloud
Ingredients
Serves 2
How it's made
8 steps · 15 min active + 5 min waiting
- 19 min
Lower the eggs into boiling water and cook for about 9 minutes for a set yolk that is still faintly creamy.
Watch outCook the eggs about 9 minutes then ice them — overcooking forms a grey-green ring and a chalky yolk.
- 22 min
Drain and plunge the eggs into iced water to stop the cooking and prevent a grey yolk ring.
- 32 min
Make the mayonnaise: whisk egg yolk with Dijon mustard, salt, and a little vinegar.
- 44 min
Add the oil drop by drop at first, whisking constantly, then in a thin steady stream until thick and glossy.
Watch outAdd the oil drop by drop at first, whisking hard — go too fast at the start and the emulsion breaks into a greasy split.
- 51 min
Adjust the mayonnaise with vinegar or lemon, salt, and pepper to taste.
- 62 min
Peel the cooled eggs and halve them lengthwise.
- 72 min
Arrange the egg halves cut-side up and coat generously with the mayonnaise so they are fully covered.
- 81 min
Finish with pepper and serve cold, with lettuce or crudités if you like.
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