Cottage Cheese Tuna Salad

If you love the taste of classic tuna salad but want something with more protein and less mayo, you’re going to adore this version. Instead of loading it up with mayo, I swap most of it out for cottage cheese. I like to puree the cottage cheese so it’s super smooth and creamy—no chunky surprises here! The result is a bright, flavorful tuna salad that feels hearty but stays light and fresh.

This recipe is a real time-saver, too. It comes together in about 15 minutes—no cooking required. You just mix up canned tuna, cottage cheese, a bit of mayo for richness, lemon juice, dill, garlic, red onion, crunchy pickles, and celery for texture. It makes around 4 servings, each with about 191 calories and an impressive 28 grams of protein. Plus, it’s easy to tweak to suit your family’s tastes.

• Super quick and easy — ready in 15 minutes, with zero cooking involved.
• Protein-packed — thanks to cottage cheese, you get more muscle fuel without the heaviness.
• Flexible and fun — eat it on crackers, stuff it in sandwiches or wraps, or pile it on leafy greens.

What Makes It So Good

• Simple to Make – you can whip up this tuna salad in no time, no fuss.
• Protein-Powered – cottage cheese amps up the protein to 28 grams per serving, keeping things satisfying. For a similar high-protein twist, try this Greek yogurt tuna salad upgrade.
• Loaded with Flavor – lemon, dill, garlic, onion, and pickles team up to bring tons of taste to every bite. Prefer more heat? Try this Japanese-style spicy tuna salad for a different kick.

Ingredients and Key Notes

• Canned Tuna – I prefer Safe Catch for quality and flavor, but any tuna packed in water works perfectly.
• Cottage Cheese – this replaces most of the mayo, giving the salad a big protein boost and creamy texture.
• Mayonnaise – just a couple of tablespoons, enough to make everything silky and rich.
• Lemon Juice – a splash adds that fresh, zesty brightness to the mix.
• Dried Dill – the classic herb that belongs in tuna salad. Fresh dill works, too, but I usually reach for dried since it’s pantry-friendly.
• Dried Garlic – just a pinch to add depth without overpowering.
• Celery – for crunch and a little freshness.
• Red Onion – finely diced, about a quarter cup, to add that mild bite and color.
• Pickles – chopped for extra crunch and a punch of tangy flavor.
• Salt and Black Pepper – season to your liking!

Step by Step Method

1. Add cottage cheese, mayonnaise, lemon juice, salt, and garlic powder to a small food processor; pulse until smooth and creamy.

2. In a large bowl, toss the pureed cottage-cheese mixture with canned tuna, celery, red onion, pickles, and dill; stir gently until well combined.

   

Pro Tips and Serving Ideas

Storage – Keep any leftovers in an airtight container in the fridge for up to 5 days. The salad holds up nicely, but give it a stir before serving since the cottage cheese can release a bit of liquid.

Serving Suggestions – My go-to is scooping this tuna salad on Triscuit crackers for a quick snack, or turning it into appetizer-style Spicy Tuna Salad Bites. Of course, it’s also fantastic layered in sandwiches or wraps with your favorite fixings like lettuce, tomatoes, avocado, or sprouts—think along the lines of a hearty Tuna Egg Sandwich. Want something lighter? Pile it on mixed greens for a refreshing salad. Round it out with a crisp oil and vinegar slaw on the side.

Double the Batch – Have a big family or guests over? No problem! This recipe scales up easily and keeps everyone happy.

Add-Ins and Swaps

Swap Chicken – If you’re not a fan of tuna, canned chicken or diced cooked chicken breast makes a great alternative.

Different Onion – Swap red onion for white or yellow if you prefer. Green onions or fresh chives bring a nice mild onion flavor, too.

Load up Veggies – Feel free to bulk up this salad with extra veggies like chopped cucumber, red bell pepper, corn, or radish. Olives bring a savory Mediterranean twist. Start with ¼ to ½ cup of your favorite crunchy veggies. For a heartier variation, turn it into a pasta salad—this High Protein Tuna Pasta Salad shows smart ratios and add-in ideas.

Add Dijon – A teaspoon of Dijon mustard adds a lovely depth and slight tang.

Use Greek Yogurt – Not into cottage cheese? Whole milk plain Greek yogurt is a fantastic swap that keeps it protein-rich and creamy.

Try Other Herbs – Dill is classic, but Italian parsley or fresh cilantro can switch things up nicely.

Make It Spicy – Want a little kick? Add some Sriracha or crushed red pepper flakes to heat things up.

Storing and Freshness Tips

Keep leftovers stored in an airtight container inside your fridge for up to 5 days. Remember to give it a good stir before serving to redistribute any liquid that may have settled.

To keep the celery and pickles nice and crunchy, try to eat the salad within 3 days for the best texture. It’s still safe to eat by day 5, but things might get a bit soft.

This tuna salad is not freezer-friendly. Freezing cottage cheese changes its texture and can make the whole salad watery once thawed.

Make-ahead idea: you can prep the whole salad up to 3 to 5 days in advance. Alternatively, puree the cottage cheese mix and keep it separate from the tuna and veggies until you’re ready to serve. This really helps keep the crunch fresh! Prefer a cooked make-ahead alternative? Try this 10-minute tuna quiche. If you’re packing sandwiches or wraps, store the bread or wraps separately until mealtime to avoid sogginess, and consider adding a tangy vinegar coleslaw (no mayo) on the side to keep things crisp.

If you prefer your tuna salad less chilled, just let it sit at room temperature for about 15–20 minutes before serving. Avoid microwaving it since it’s meant to be eaten cold or at room temp. Also, never eat any tuna salad that’s been left out longer than 2 hours (or 1 hour if it’s very hot, above 90°F).

Common Questions Answered

Can you add cottage cheese to tuna salad?

Absolutely! I find pureeing the cottage cheese makes the salad creamy without any lumps, but you can also stir it in as is if you like that texture. Either way, it adds a fantastic protein boost and creaminess. If you love ultra-creamy, high-protein tuna dishes, you might also enjoy this Creamy Keto Tuna Casserole. For another protein-packed way to use canned tuna, try these moist canned tuna meatballs.