Niçoise Salad with Roasted Potatoes and Lemon Vinaigrette
A hearty Niçoise salad variant featuring crispy roasted potatoes, fresh green beans, and a zesty lemon vinaigrette. This French recipe, ready in about 45 minutes, pairs baby potatoes, green beans, large eggs for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 calories and feeds 3, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 10 oz, halved baby potatoes
- 1 cup, trimmed green beans
- 3 large eggs
- 1 cup, halved cherry tomatoes
- 1/3 cup Niçoise olives
- 5 oz, drained canned tuna in olive oil
- 3 tbsp olive oil
- 2 tbsp fresh lemon juice
- 1 tsp Dijon mustard
- 1, finely minced garlic clove
- 2 tbsp, chopped fresh parsley
- to taste sea salt
- to taste black pepper
The sheet pan we’d roast this on → Best Sheet Pans in 2026: Top Picks + Buying Guide
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Preheat oven to 425°F. Toss 10 oz halved baby potatoes with 2 tbsp olive oil and a pinch of sea salt, spread on a baking sheet, and roast for 25 minutes until golden and crisp, flipping halfway through.
- Step 2: Meanwhile, bring a pot of salted water to boil and blanch 1 cup trimmed green beans for 3 minutes until tender-crisp, then plunge into ice water to cool; drain and set aside.
- Step 3: Hard-boil 3 large eggs by placing them in boiling water and cooking for 10 minutes, then cool, peel, and slice into halves.
- Step 4: In a small bowl, whisk 1 tbsp olive oil, 2 tbsp fresh lemon juice, 1 tsp Dijon mustard, 1 minced garlic clove, salt, and pepper until emulsified to create the lemon vinaigrette.
- Step 5: In a large serving bowl, combine roasted potatoes, green beans, halved cherry tomatoes, 1/3 cup Niçoise olives, drained 5 oz canned tuna, and sliced eggs.
- Step 6: Drizzle the lemon vinaigrette over the salad, sprinkle 2 tbsp chopped fresh parsley, and gently toss to combine just before serving.









