Salade Lyonnaise
Salade lyonnaise is frisée aux lardons in its most canonical, purely classic form — the benchmark version against which all other iterations are measured. Where the hazelnut oil frisée salad (also in this collection) uses a flavoured oil to add nuttiness and complexity, salade lyonnaise uses the classic French vinaigrette made with Dijon mustard, red wine vinegar, and a neutral or light olive oil: austere, sharp, direct. The dressing must cut through the richness of the lardons and yolk without competing for attention. Paul Bocuse featured this salad in La Cuisine du Marché as an exemplary dish of the Lyon bouchon tradition — the honest cooking of the working-class table that he spent his career celebrating even as he built his empire of Michelin stars.
Ingredients (serves 4)
| Ingredient | Amount |
|---|---|
| Frisée (curly endive), pale inner leaves only | 2 medium heads (about 350 g after trimming) |
| Smoked lardons or thick-cut smoked bacon, cut into 1 cm cubes | 200 g |
| Eggs, very fresh | 4 |
| White wine vinegar (for poaching water) | 2 tbsp |
| Day-old baguette | ½ baguette |
| Garlic clove | 1 |
| Unsalted butter | 1 tbsp |
| Classic French Vinaigrette (red wine vinegar base) | 5–6 tbsp |
| Dijon mustard (additional, to taste) | ½ tsp optional |
| Flat-leaf parsley, finely chopped | 1 tbsp |
| Fleur de sel and cracked black pepper | to finish |
Method
- Prepare the frisée: remove and discard all dark green outer leaves. Use only the pale yellow and white interior — these are less bitter, more tender, and curl beautifully. Wash in cold water, spin thoroughly dry, and refrigerate.
- Make the croûtons: cut the baguette into 2 cm cubes. Heat butter in a frying pan over medium-high heat. When foaming, add the bread and fry, tossing frequently, until golden on all sides — 4–5 minutes. Transfer to a bowl and immediately rub all over with the cut side of the garlic clove. Season with salt. Set aside.
- Render the lardons: place in a cold pan and cook over medium heat until the fat has rendered and the cubes are golden and crisp — 6–8 minutes. Keep warm in the pan with their fat. Do not drain.
- Poach the eggs: fill a wide, shallow pan with about 7 cm of water. Add the white wine vinegar. Bring to a bare simmer — small bubbles rising slowly, not a boil. Working with one egg at a time: crack into a small cup, create a gentle swirl in the water, and slide the egg in. The vinegar helps the white set. Poach 3 minutes for a runny yolk. Remove with a slotted spoon to a plate lined with a paper towel. Repeat for remaining eggs. Hold in a pan of warm (not hot) water until serving.
- Make the warm dressing: the classic French vinaigrette is used at room temperature, but in the traditional Lyon version the dressing is poured into the warm lardon pan and briefly heated so it is just warm — not hot — when it hits the frisée. Stir together and taste. Adjust mustard and acidity if needed.
- To assemble: place the frisée in a large bowl. Add the warm lardon-vinaigrette mixture and toss quickly with tongs or clean hands, working from the bottom up. The warm fat gently wilts the outer edges of the frisée while the interior stays crisp.
- Divide among four plates or arrange on a platter. Scatter croûtons over each. Place a poached egg in the centre of each serving.
- Season the egg with fleur de sel and cracked black pepper. Scatter parsley. Serve immediately — the egg must be broken at the table.
Notes
- The distinction between this version and the hazelnut oil frisée salad in this collection: this uses classic vinaigrette, which is cleaner and sharper. The hazelnut oil version adds a nutty layer of flavour from the oil. Both are authentic; Lyon bouchons serve both.
- Bocuse’s instruction: the dressing must be slightly warm when it meets the frisée, not cold from a bottle. The fat from the lardons handles this naturally if you add the vinaigrette directly to the pan.
- The quality of the eggs matters enormously — a pale yolk is disappointing. Use the freshest, most deeply-yolked eggs available (farm eggs, pastured hens).
- This salad is the centrepiece of the Lyonnaise bistro lunch. It is not a side dish.
- Pair with a simple Côtes du Rhône, Crozes-Hermitage, or Beaujolais-Villages.
- If eating this cold or at room temperature (not traditional, but it happens), allow the egg to cool and use the vinaigrette at room temperature without warming it with the lardons.
Dressing: Classic-French-Vinaigrette