You know those days when you need lunch fast, but you still want something fresh and satisfying? That’s when my tuna pasta salad with peas and light mayo saves the day. I’ve been making this for years—it’s my secret weapon for busy afternoons when I need a quick meal that doesn’t taste like an afterthought. The combo of tender pasta, flaky tuna, and sweet peas tossed in a light mayo dressing hits all the right notes. It’s got protein to keep you going, veggies for crunch, and just enough creaminess to feel indulgent without weighing you down. Best part? It comes together faster than you can say “takeout.”

Why You’ll Love This Tuna Pasta Salad with Peas and Light Mayo
Trust me, this isn’t just another boring pasta salad. Here’s why it’s become my lunchtime hero:
- Fast as lightning: From pot to plate in 25 minutes flat – perfect when hunger strikes unexpectedly (which, let’s be honest, is always).
- Light but mighty: The light mayo keeps things fresh while still giving that creamy satisfaction we all crave in a pasta salad.
- Meal prep magic: It actually gets better in the fridge overnight, making it my Sunday secret for effortless weekday lunches.
- Your rules: Throw in extra veggies, swap the peas for corn, or add a squeeze of lemon – it’s practically foolproof!
I’ve packed this for picnics, served it at potlucks, and eaten it straight from the bowl at 2am – it never disappoints.
Ingredients for Tuna Pasta Salad with Peas and Light Mayo
Okay, let’s talk ingredients – and I mean the good stuff that makes this tuna pasta salad sing. I’ve learned through many lunchtime experiments that quality matters here. Don’t worry, we’re keeping it simple, but these exact measurements and little touches make all the difference between “meh” and “more please!”
For the Salad
- 8 oz pasta (elbow or rotini – I’m partial to rotini’s fun spirals that catch every bit of dressing)
- 1 can tuna, drained well (I press mine with a fork to get out every last drop of water)
- 1 cup frozen peas, thawed (trust me, thawing prevents icy surprises in your salad)
- 1/4 cup light mayonnaise (just enough creaminess without drowning the other flavors)
- 1 tbsp lemon juice (fresh squeezed if you can – it brightens everything up!)
- 1/4 tsp salt & 1/4 tsp black pepper (season to taste – I usually end up adding an extra pinch)
That’s it! Simple, right? But if you’re feeling fancy, check out this tuna and white bean salad for another light lunch idea. Now let’s make some magic!
How to Make Tuna Pasta Salad with Peas and Light Mayo
Alright, let’s get cooking! This tuna pasta salad couldn’t be simpler, but I’ve picked up a few tricks over the years that take it from good to “can I have seconds?” good. Follow these steps and you’ll have lunch ready before you know it!
Step 1: Cook the Pasta Just Right
First things first – boil that pasta! I like to use a big pot with plenty of salted water (it should taste like the sea). Cook your rotini or elbows according to the package, but here’s my secret: drain it a minute early so it stays perfectly al dente. Immediately rinse under cold water to stop the cooking – this prevents mushy pasta later. Give it a good shake to remove excess water too; soggy pasta is the enemy of a great salad!
Step 2: Mix It All Together
Now for the fun part! In your biggest mixing bowl (I always grab my favorite blue one), combine the cooled pasta with the drained tuna, thawed peas, and all your other ingredients. Pro tip: flake the tuna with a fork first so it distributes evenly. No one wants a giant chunk of tuna in one bite and none in the next! If you’re feeling adventurous, this Mediterranean tuna pasta salad makes a delicious variation.

Step 3: Coat Everything Evenly
Here’s where the magic happens. Gently fold everything together until every piece of pasta gets kissed by that light mayo dressing. I start with a rubber spatula and finish with clean hands – there’s no better tool for making sure every ingredient gets properly introduced! The peas should be evenly scattered like little green gems throughout.
Step 4: Chill Out (Literally)
Patience, my friend! Pop that bowl in the fridge for at least 30 minutes before serving. I know it’s tempting to dig in right away, but trust me – this resting time lets the flavors mingle and develop. The pasta soaks up the dressing just enough while staying perfectly tender. If you can wait overnight? Even better! Just give it a quick stir before serving to redistribute any dressing that may have settled.

See? Told you it was easy! Now go enjoy your creation – you’ve earned it.
Tips for the Best Tuna Pasta Salad
After making this tuna pasta salad more times than I can count (hello, lunchtime obsession!), I’ve learned a few tricks that take it from good to “can I please have the recipe?” good. Here are my hard-won secrets:
Fresh lemon juice is non-negotiable. That bottled stuff just doesn’t give the same bright pop that wakes up all the flavors. I squeeze mine right into the bowl – sometimes I even add a little zest for extra zing!
Take time with the tuna. Don’t just dump it in! I use a fork to really flake it apart so every bite gets some of that delicious fish. My grandma taught me this – she’d say “Nobody wants a tuna lump surprise!”
Mayo is a conversation, not a commandment. Start with 1/4 cup, then add more if needed. I learned this the hard way after creating what my kids called “mayo soup with some pasta floating in it.” Oops!
Oh, and that soggy pasta disaster I mentioned? Happened at my first potluck. Now I always rinse the pasta under cold water immediately after draining – stops the cooking dead in its tracks. Lesson learned!
Variations to Try
Oh, the possibilities! This tuna pasta salad is like a blank canvas waiting for your creative touches. Here are my favorite ways to mix it up when I’m feeling adventurous:
Crunchy additions: Toss in some diced celery or red onion for extra texture and bite. My kids call this the “crunchy surprise” version – they pretend to be shocked every time!
Lighter twist: Swap half the mayo for Greek yogurt when you want something even fresher. Adds a nice tang that plays beautifully with the tuna.
Herb it up: A handful of fresh dill or parsley transforms the whole dish. I grow dill in my kitchen just for this salad – one snip and suddenly it’s fancy!
How to Store and Serve
Here’s the beautiful thing about this tuna pasta salad – it actually gets better as it chills! I always make a big batch and keep it in an airtight container in the fridge. It’ll stay fresh and delicious for up to 3 days (if it lasts that long in your house – it never does in mine!).
Serve it straight from the fridge – the chilled temperature makes it extra refreshing on warm days. Just a heads up: those sweet little peas will soften a bit over time, but honestly? I kind of love how they melt into the salad after a day or two. If you’re a crunch purist, you can always stir in a handful of fresh peas right before serving for that pop of texture.

Nutritional Information
Just between us – I’m no nutritionist, but I do like knowing what’s going into my food! These numbers are estimates (your exact pasta brand or mayo might tweak them a bit):
- 320 calories per serving – light enough for lunch but filling enough to power through your afternoon
- 18g protein from that tuna – hello, muscle fuel!
- 6g fat (thank you, light mayo!)
Remember, nutritional values dance around based on your specific ingredients – but this salad always feels like a win in my book!
Frequently Asked Questions
Can I use fresh peas instead of frozen?
Absolutely! Fresh peas give this tuna pasta salad a lovely sweet pop. Just blanch them first – drop them in boiling water for about 2 minutes, then straight into ice water. This keeps that gorgeous bright green color and perfect tender-crisp texture. I actually prefer fresh peas in summer when they’re at their peak, though frozen are so convenient the rest of the year!
Is this salad freezer-friendly?
Oh honey, no – and I learned this the hard way! Mayo-based dressings separate and get weird when frozen. The pasta turns mushy upon thawing too. Trust me, that sad, watery mess isn’t worth it. But here’s the good news – it keeps beautifully in the fridge for 3 days, so just make what you’ll eat in that time. The flavors actually improve as they mingle!
Can I add other vegetables to this salad?
Please do! I love tossing in whatever’s in my fridge. Diced cucumbers add amazing crunch, and bell peppers bring color and sweetness. Cherry tomatoes are great too – just add them right before serving so they don’t make everything soggy. My rule? If it’s fresh and crunchy, it probably belongs in this salad. Just keep the total veggie amount to about 1-1.5 cups so you don’t overwhelm the other flavors.

Tuna Pasta Salad with Peas and Light Mayo
Ingredients
Equipment
Method
- Cook the pasta according to package instructions. Drain and rinse under cold water.
- In a large bowl, combine the cooked pasta, tuna, peas, mayonnaise, lemon juice, salt, and pepper.
- Mix well until all ingredients are evenly coated.
- Refrigerate for at least 30 minutes before serving.
