Ingredients
Method
Step-by-Step
- Whisk olive oil, red-wine vinegar, Dijon mustard, garlic, kosher salt, and black pepper until emulsified. Taste and adjust the vinegar or salt if needed.
- Place halved potatoes in a saucepan of cold, salted water. Bring to a boil and cook for 10–12 minutes, until fork-tender but intact; drain, steam-dry briefly, and toss with a small amount of vinaigrette while warm.
- Blanch trimmed green beans in boiling salted water for 3–4 minutes, until bright green and crisp-tender. Transfer them to ice water, then drain and dry thoroughly.
- Place eggs in a saucepan, cover with cold water, and bring to a boil. Remove from heat, cover, and let stand for 9–10 minutes; cool in ice water, peel, and halve or quarter.
- Arrange lettuce on a large platter or divide it among plates. Add potatoes, green beans, tomatoes, tuna, eggs, olives, onion, and anchovies in separate sections.
- Spoon the remaining vinaigrette over the salad and finish with parsley or basil. Serve at room temperature or slightly chilled without aggressively tossing the delicate ingredients.
Notes
Dress the potatoes while warm so they absorb the vinaigrette. Keep the ingredients arranged separately until serving to protect their texture. Fresh tuna may replace canned tuna; use about 12 ounces of tuna steaks and sear for approximately 2–3 minutes per side for medium-rare.
