Italian Tuna and White Bean Salad
Cannellini beans and olive-oil-packed tuna tossed with red onion, fresh parsley, and a sharp lemon and olive oil dressing. No cooking. No mayo. Ready in ten minutes and better the next day.
- Total time
- 10 min
- Servings
- 4
- Calories
- 390
- Protein
- 34g

Ingredients
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Open the appInstructions
Step 1
Drain the cannellini beans in a colander and rinse thoroughly with cold water, tossing and stirring until the water runs completely clear with no foam. Shake off the excess water and spread on a clean kitchen towel or paper towels to dry for a few minutes — wet beans dilute the dressing and the salad becomes watery rather than clean and bright.
Step 2
Make the dressing in the bottom of a large serving bowl: whisk together the olive oil, fresh lemon juice, red wine vinegar, minced garlic, salt, and black pepper until emulsified and uniform. Taste the dressing before adding anything else — it should be sharp, bright, and pleasantly salty. Adjust lemon or salt at this stage, not after everything is combined.
Step 3
Add the drained cannellini beans to the bowl with the dressing. Toss to coat and let them sit in the dressing for 5 minutes while you prepare the remaining ingredients — this marinating step is important because beans are porous and they absorb the lemon and olive oil flavors much more deeply than if everything is just combined at the last minute.
Step 4
Open the tuna cans. Drain off most but not all of the packing oil — a small amount of the oil remaining with the tuna adds significant flavor. Using a fork, break the tuna into large, irregular flakes directly into the bowl. Do not crumble it into fine shreds — the salad should have visible, distinct chunks of tuna rather than a uniform paste texture.
Step 5
Add the finely diced red onion, chopped parsley, and sliced celery if using. Using a large spoon or spatula, fold everything together gently with slow strokes. The goal is to combine without breaking the tuna into smaller pieces or mashing the beans. Everything should be coated in dressing and evenly distributed but still visually distinct.
Step 6
Taste and adjust seasoning — it may need more lemon for brightness, more olive oil for richness, or more salt to bring the flavors together. This is a pantry salad with few ingredients so seasoning precision matters more here than in complex dishes.
Step 7
Serve immediately, or cover and refrigerate for at least 1 hour before serving — the salad genuinely improves as it rests because the beans continue absorbing the dressing. If serving the next day, add a drizzle of fresh olive oil and a small squeeze of lemon right before serving to refresh the flavors.
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