A classic French composed salad with seared tuna, crisp green beans, tender potatoes, hard-boiled eggs, and briny olives, all tied together with a tangy Dijon vinaigrette.
20 min prep
20 min cook
4 servings
480 kcal/serving
Ingredients
1 lb fresh tuna steak (about 1 inch thick)
8 oz green beans, trimmed
1 lb baby potatoes or Yukon Gold potatoes, halved if large
4 large eggs
1/2 cup Niçoise olives or Kalamata olives
2 cups mixed salad greens (e.g., mesclun or butter lettuce)
1/4 cup extra-virgin olive oil
2 tbsp red wine vinegar
1 tsp Dijon mustard
1 small shallot, minced
Salt and freshly ground black pepper to taste
2 tbsp capers, drained (optional)
Instructions
Bring a large pot of salted water to a boil. Add potatoes and cook until tender, about 12-15 minutes. Remove with a slotted spoon and let cool slightly. Add green beans to the same water and cook until crisp-tender, 3-4 minutes. Transfer to a bowl of ice water to stop cooking, then drain.
Meanwhile, place eggs in a small saucepan, cover with cold water, and bring to a boil. Cook for 7 minutes for hard-boiled with slightly soft yolks. Transfer to ice water, peel, and quarter lengthwise.
Season tuna steaks generously with salt and pepper. Heat a grill pan or skillet over high heat with a drizzle of oil. Sear tuna for 1-2 minutes per side for medium-rare (or longer to your liking). Let rest 5 minutes, then slice against the grain into 1/2-inch thick slices.
Make the vinaigrette: In a small bowl, whisk together olive oil, red wine vinegar, Dijon mustard, minced shallot, and a pinch of salt and pepper.
Arrange salad greens on a large platter or individual plates. Top with potatoes, green beans, quartered eggs, olives, and capers (if using). Place tuna slices on top. Drizzle with vinaigrette and serve immediately.
Tips
Use high-quality, sushi-grade tuna for the best flavor.
To save time, you can use canned tuna (packed in olive oil) instead of fresh; just drain and flake.
Store leftover salad components separately and assemble just before serving to keep greens crisp.