
This keto tuna egg salad blends the tasty everything bagel spices with protein-rich tuna and eggs for a fantastic low-carb lunch. The popular seasoning mix brings that bagel flavor without loading up on carbs, making it a quick family hit that's ready in just minutes.
I came up with this dish during my early keto days when I was really missing my daily bagel routine. The everything bagel spices turned ordinary tuna salad into something I now want more than actual bagels!
Ingredients
- Canned tuna: 12 ounces forms the protein base while keeping the carb count at zero
- Hard boiled eggs: Bring creaminess and extra protein to the mix
- Green onions: Add gentle onion taste without being too strong. Pick ones that look fresh and crisp
- Mayonnaise: Acts as the smooth binder that pulls everything together. Stick with full fat for keto
- Red wine vinegar: Brings that zingy pop that wakes up all the other flavors
- Everything bagel seasoning: Gives you that classic bagel taste in every spoonful. Try to find kinds with bigger spice chunks for better texture
Step-by-Step Instructions
- Get your proteins ready:
- Press the water out of your tuna by pushing the can lid against the fish. Cut the hard-boiled eggs into small even chunks, roughly pea-sized. The mix of flaky tuna with chunky eggs makes for a great texture combo.
- Mix the main ingredients:
- In a bowl of medium size, put together your drained tuna and diced eggs. Break up the tuna chunks with a fork but don't mash it completely. This makes little spaces for the dressing to sink in.
- Mix in the wet stuff:
- Put the mayo and red wine vinegar into your tuna-egg mix. The vinegar balances the richness of the mayo and makes the salad taste fresher. Fold everything together carefully until it's all coated evenly.
- Add the flavor boosters:
- Toss in your chopped green onions and everything bagel seasoning. The onions bring freshness while the seasoning gives you that deli bagel taste. Mix well so every bite has all the flavors. Let it sit for about 15 minutes for the best taste.
- Add final touches and serve:
- Throw on some extra everything bagel seasoning and fresh parsley before eating. This makes it look prettier and adds an extra hit of flavor that makes the dish feel special.

The everything bagel mix really makes this dish special. I always keep a big container in my kitchen since finding out how it transforms simple meals like this one. My hubby, who usually turns his nose up at tuna salad, now asks for this version every week for his work lunches.
Make Ahead and Storage
This tuna egg combo actually tastes better after sitting a while as the flavors blend together. You can make it up to three days early and keep it in a sealed container in your fridge. The taste gets even better overnight, so it's perfect for planning meals ahead. If you're making it in advance, maybe add the green onions right before you eat to keep them crunchy and green.
Serving Suggestions
Though it's tasty by itself, this salad works great served in different low-carb ways. Try it on cucumber slices for a cool snack or stuffed in avocado halves for a complete meal. For lunch, wrap it in big lettuce leaves or pile onto cloud bread for a keto sandwich. My favorite way is to put it on mixed greens with a little olive oil drizzled on top and extra everything bagel seasoning sprinkled over it all.
Customization Options
You can switch up this recipe lots of ways while keeping it keto-friendly. Throw in some chopped celery for crunch, diced avocado for creaminess, or chopped pickles for tang. You can swap the tuna for canned chicken or even smoked salmon for different flavors. If you like spicy food, add some hot sauce or chopped jalapeños. You can put in more or less everything bagel seasoning depending on how strong you want the flavor—more for bigger taste or less if you want it milder.

This dish shows how basic ingredients can create amazing flavors without much work. Try it once, and you'll probably want to add it to your regular meal lineup!
Frequently Asked Questions
- → How long will this tuna egg salad keep in the refrigerator?
This mix stays good in a sealed container in your fridge for up to 3 days. For the best taste and feel, try to eat it within 2 days. Don't freeze it because the mayo might separate when thawed.
- → What can I serve with this keto tuna egg salad?
Try this mix in lettuce wraps, with cucumber rounds, over fresh greens, alongside keto crackers, or stuffed into halved bell peppers. If you're not doing keto, it's wonderful on whole grain toast or wrapped in a soft tortilla.
- → Can I substitute the mayo with something else?
Sure, you can swap mayo for Greek yogurt, mashed avocado, or mix them together for a new flavor. These options will keep it creamy while offering different nutrients.
- → Where can I find everything bagel seasoning?
Bagel seasoning is now common in most grocery stores near the spices. You can grab it at Trader Joe's or buy it online. You can also make your own by mixing sesame seeds, poppy seeds, dried garlic, dried onion, and salt together.
- → Is this salad truly keto-friendly?
Yes, it's definitely keto-friendly with very few carbs and plenty of protein and good fats. The main stuff like tuna, eggs, and mayo has almost no carbs, and the small amount of green onions and spices keeps the total carb count tiny.
- → Can I add other vegetables to this salad?
You bet! Try adding finely chopped celery, red pepper, cucumber, or avocado while keeping it keto-friendly. Just watch out for adding too many higher-carb veggies if you're strictly following a keto diet.