White bean and tuna salad, bistro vinaigrette

A hearty French salad of tender white beans, tuna, hard-boiled eggs, tomato, onion, and parsley, dressed with a classic Dijon mustard vinaigrette.

Ingredients

  • 500 g dried white beans
  • 320 g canned tuna in water
  • 4 pieces fresh eggs
  • 400 g tomatoes
  • 1 piece red onion
  • 1 clove fresh garlic
  • 1 bunch fresh flat-leaf parsley
  • 1 leaf bay leaf
  • 2 tsp Dijon mustard
  • 4 tbsp red wine vinegar
  • 8 tbsp extra-virgin olive oil
  • to taste fine salt
  • to taste ground black pepper

Method

  1. The day before, place the white beans in a large bowl, cover them generously with cold water, and let them soak overnight.
  2. Drain and rinse the beans. Place them in a pot, cover with cold water, and add the bay leaf. Gradually bring to a simmer, skim if necessary, and cook over low heat without letting them boil vigorously.
  3. Salt only toward the end of cooking. Check the texture by crushing a bean between your fingers: it should be perfectly tender while holding its shape.
  4. While the beans are cooking, cook the eggs in a pot of simmering water until hard-boiled. Cool them in cold water, peel them, and cut them into quarters.
  5. Peel the red onion and slice it very thinly. Rinse it quickly under cold water, then pat it dry thoroughly to mellow its bite without losing its crunch.
  6. Wash the tomatoes, core them, and cut them into quarters. Salt them lightly in a colander and let them drain their excess water.
  7. Peel the garlic and mash it into a paste. In a large bowl, mix the garlic with the mustard, vinegar, salt, and pepper. Gradually whisk in the olive oil to form a lightly emulsified vinaigrette.
  8. Carefully drain the cooked beans and remove the bay leaf. Pour them, still warm, into the vinaigrette, toss gently, and let them absorb the dressing.
  9. Drain the tuna and flake it into large chunks without mashing it too much. Pick the parsley leaves and chop them roughly.
  10. When the beans have reached room temperature, add the onion, tomatoes, tuna, and parsley. Fold with a flexible spatula so as not to break the beans.
  11. Taste and adjust the seasoning with salt, pepper, or vinegar. Arrange the egg quarters on the salad and serve at room temperature.

Nutrition

Per serving

Energy
892.1 kcal
Protein
60.15 g
Carbohydrate
81.55 g
Fat
37.26 g
Fibre
20.94 g
Calcium
249.67 mg
Iron
10.94 mg
Magnesium
266.87 mg
Indicative, non-medical nutrition estimate; values depend on brands, actual weights, and whether ingredients are raw or cooked.