This is my go-to tuna salad when I want something that feels light and fresh—not the kind that sits heavy afterwards. It’s super straightforward, but the flavour stays really clean.
The rice makes it filling, the tuna brings that savoury depth, and a lemony dressing ties everything together. End result: a salad I genuinely wouldn’t mind eating on repeat.
Tuna salads have been a weeknight staple all over Europe for ages—especially in kitchens that like quick lunches without fussy sauces. Around the Mediterranean, fish often gets paired with grains, herbs, and citrus, so everything tastes bright instead of “muddy”. Rice works as a soft base here: it soaks up the dressing and makes the salad lunchbox-friendly. I stick to long-grain rice so it stays fluffy rather than sticky. For crunch and a little sweetness, I add cucumber, sweetcorn, and red onion. And skipping mayo keeps the dressing light—it doesn’t smother the tuna, and you don’t get that weighed-down feeling after eating.
In this recipe, you’ll learn
- Why you’ll love this recipe
- Tips before you start
- What to look for when choosing ingredients
- Secrets to the perfect easy tuna and rice salad (no mayo)
- How to serve easy tuna and rice salad (no mayo)
- Nutritional perks
- Recipe variations
- Questions & answers
- Common mistakes
Easy Tuna and Rice Salad (No Mayo)
Ingredients
- 70 g Long-grain rice (dry) or basmati
- 200 ml Water for cooking the rice
- 160 g Canned tuna weight drained; in spring water or oil
- 120 g Canned sweetcorn drained
- 150 g Cucumber firm, fresh
- 40 g Red onion thinly sliced
- 1.5 tbsp Olive oil extra virgin if you like
- 1.5 tbsp Lemon juice to taste
- 2 tbsp Dill or parsley chopped
- 0.25 tsp Salt or to taste
- 0.25 tsp Ground black pepper or to taste
Equipment
- Saucepan with a lid
- Fine-mesh sieve or colander
- Cutting board
- Sharp knife
- Large mixing bowl
- Fork
- Measuring spoons
Method
- Rinse the rice in cold water 5–6 times, until the water is almost clear. Add 200 ml water to 70 g rice, bring to a boil over high heat, then cover and cook on the lowest heat for 12 minutes, until the grains are fluffy and there’s no excess liquid.
- Take the pan off the heat and let the rice sit, covered, for 8 minutes. Spread it out in a thin layer on a plate so it cools faster. Once it’s just barely warm, fluff with a fork into light, separate grains—break up any clumps right away (don’t press down with a spoon).
- While the rice cools, dice the cucumber into small cubes (about 7–8 mm). Slice the red onion into thin half-moons. Pour boiling water over the onion for 30 seconds, then pat dry to mellow the bite. Keep your board dry—extra moisture will mess with the texture.
- Drain the tuna and gently press out excess liquid with a fork or through a sieve, keeping larger flakes. Add 140 g tuna to a bowl, then add 120 g sweetcorn and the cooled rice. Fold with a spatula in 6–8 strokes so the salad stays fluffy, not pasty.
- Mix the dressing in a small cup: 1–1.5 ст. l. olive oil, 1–2 ст. l. lemon juice, plus a pinch of salt and black pepper. Pour in half, mix, and check how moist it feels.Add salt gradually—tuna and sweetcorn already bring some saltiness.
Add the cucumber, onion, and 2 ст. l. chopped herbs, then add the remaining dressing in small splashes. Let the salad rest somewhere cool for 10 minutes so the rice can soak up the flavour. Serve chilled but not ice-cold—tuna tastes better when it’s not freezing.
Notes
Private Notes
Tried this recipe?
Let us know how it was!
Why you’ll love this easy tuna and rice salad (no mayo)
Love a creamy deli-style salad vibe, but not the heaviness that comes with mayo? This one eats totally differently: light, crisp, and you can actually taste the tuna from the first bite. The rice keeps you satisfied for a few hours, and the lemon dressing wakes everything up—perfect when you need lunch on the table in 10–15 minutes. Crunchy cucumber against those fluffy rice grains is the kind of contrast I never get tired of.
- Filling, without a heavy sauce
- Clean, tuna-forward flavour
- Easy to pack and take with you
- A crisp veggie crunch
- No-mayo lemon & olive oil dressing
Tips before making easy tuna and rice salad (no mayo)
Worried the rice will clump up? It will—if you mix it while it’s still warm. Let it cool for 20 minutes and fluff it with a fork, and the salad stays light. After that, it’s all about the little things: small dice, and a quick, gentle mix (don’t mash it around with a spoon). Tiny effort, big difference.
- Cool the rice to room temperature
- Pour boiling water over the onion for 30 seconds
- Pat the cucumber dry with a paper towel
- Press the tuna well to remove excess liquid
- Mix the dressing separately in a small cup
What to look for when choosing ingredients for easy tuna and rice salad (no mayo)
For the tuna, go for chunks in spring water or olive oil—they’re easier to flake into nice big pieces. For the rice, long-grain or basmati is the move: it cooks up with separate grains. I’d skip boil-in-the-bag rice that turns kind of “rubbery”, and definitely don’t use tuna with a strong fishy smell—it’ll wipe out all the freshness you’re trying to build.
Canned tuna
Look for solid chunks rather than tiny flakes; drain and press out the liquid.
Long-grain rice / basmati
Rinse until the water runs mostly clear, cook until fluffy, then cool.
Cucumber
Choose a firm one (not watery); dice small.
Olive oil
Extra virgin is great for aroma, but keep it measured—1–1.5 tbsp is plenty.
Lemon
Squeeze without the pips; add a pinch of zest if you feel like it.
Secrets to the perfect easy tuna and rice salad (no mayo)
You know why restaurant salads often taste better? They manage moisture. The rice is dry, the tuna is properly drained, and the dressing goes in little by little so it coats everything instead of pooling at the bottom.
- Add the dressing in two rounds
- Fluff rice with a fork, not a spoon
- Quickly mellow the onion with boiling water
- Salt the cucumber at the very end
- Let the salad sit for 10 minutes
How to serve easy tuna and rice salad (no mayo)
A deep ceramic bowl keeps things cool and makes it easier to mix without squashing the tuna. Serve right away, or let it rest for 10 minutes so the rice can drink up the dressing.
- In a bowl over lettuce leaves
- In a lunchbox with a lemon wedge
- On toast as a quick topping
- In small serving glasses with extra herbs
- With hard-boiled egg quarters
Nutritional perks of easy tuna and rice salad (no mayo)
A portion of this feels noticeably lighter than the classic rice salad drowned in mayo—and you can kind of tell just by looking at the plate. Tuna brings protein, rice gives steady “real” fullness without loads of fat, and the veg + herbs keep the flavour fresh while adding fibre to your everyday meals.
- A solid source of fish protein
- Moderate fats (no mayo)
- Fibre from vegetables
- Filling thanks to rice
Recipe variations for easy tuna and rice salad (no mayo)
In summer I go heavier on cucumber and herbs. In winter, I lean into “warmer” add-ins like beans or roasted peppers.
- Roasted sweet pepper instead of cucumber
- Add cannellini beans for extra staying power
- A few capers for a salty pop
- Green apple, diced small
- Couscous instead of rice (faster option)
If you’re after more low-effort, light dinner ideas, take a look at our round-up of recipes: what to cook for dinner—it’s great for everyday meals.
Questions & answers
Got leftovers? Here are the quick answers so it still looks neat and tastes fresh tomorrow.
Як довго зберігати салат у холодильнику?
До 24 hours у герметичному контейнері. Якщо плануєте зберігати, змішуйте огірок і заправку перед подачею, а рис із тунцем тримайте окремо.
Чому краще без майонезу саме для тунця?
Майонез часто «глушить» рибний смак і додає зайву жирність. Оливкова олія з лимоном підкреслює тунець і робить текстуру легшою.
Що робити якщо салат вийшов сухуватим?
Додайте ще 1 ч. л. оливкової олії та 1 ч. л. лимонного соку, перемішайте й дайте постояти 10 minutes. Рис підтягне вологу, і смак вирівняється.
Скільки рису потрібно на 1 банку тунця?
Орієнтир — 180–220 г готового розсипчастого рису на 160–180 г тунця без рідини. Так баланс не «заб’є» рибу.
Common mistakes when making easy tuna and rice salad (no mayo)
I’ve seen even confident home cooks rush and mix warm rice with tuna—then you end up with a sticky, gluey situation. That happens because the starch is still active, and moisture from the fish quickly binds the grains. Another classic: too much dressing. It feels like it’ll be “juicier”, but the salad turns heavy and kind of dull. Keep it simple: dry components first, dressing last, and add it in stages.
Why does the rice clump in the salad?
You mixed it while it was warm, or you didn’t rinse it before cooking. Cool the rice for 20 minutes and fluff it with a fork, and don’t overcook it into something porridge-like.
Why does the salad go watery after 15 minutes?
The cucumber released juice, and the tuna had too much liquid. Pat the cucumber dry, press the tuna well, and add salt at the very end.
Why does it taste flat?
It needs more acid and salt. Add 1–2 tsp lemon juice, a pinch of salt and pepper, plus a bit more herbs—dill or parsley fixes it fast.
Why did the tuna turn into “paste”?
You mixed too aggressively. Flake it with a fork, then fold it in with a spatula in 6–8 strokes so you keep those nice pieces.
Responses