This Italian Tuna and White Bean Salad is fresh, bright, and packed with flavor. Made with cannellini beans, tuna in olive oil, herbs, and lemon basil vinaigrette- it’s fresh, satisfying, and comes together in 15 minutes with pantry ingredients.
Make the vinaigrette. In a small bowl, whisk together the lemon juice, lemon zest, Dijon mustard, garlic, honey (if using), and sea salt. Slowly drizzle in the olive oil while whisking until the dressing is smooth and emulsified. Stir in the sliced basil and set aside.
Prepare the salad base. In a large mixing bowl, add the drained cannellini beans, diced red onion, chopped olives, arugula, and parsley.
Add the tuna. Gently add the tuna to the bowl, breaking it into large chunks with a fork so it keeps some texture.
Dress the salad. Pour the lemon basil vinaigrette over the salad and gently toss until everything is evenly coated.
Taste and adjust. Taste and add additional salt, lemon juice, black pepper, or olive oil if needed.
Serve. Serve immediately or let the salad rest for about 10 minutes so the flavors meld together. Finish with extra olive oil and fresh herbs if desired.
Notes
Use tuna packed in olive oil. It’s richer, more flavorful, and authentic to Mediterranean cooking.
Rinse the beans well. This removes excess starch and keeps the salad light and fresh.
Let it sit before serving. Just 10 minutes helps the beans soak up the vinaigrette.
Finish with good olive oil. A final drizzle elevates the whole dish.