Do you know those meals that feel like a comforting hug on a busy day? For me, this tuna egg salad sandwich is one of them. It’s the perfect combination of creamy, flavorful tuna salad with the richness of hard-boiled eggs, all tucked between slices of hearty bread.
I first made this recipe on a whim, trying to use up some pantry staples, and it was an instant hit. Now it’s my go-to for quick lunches, picnics, or even a light dinner when I want something satisfying and simple.
What I love most about this recipe is how easy it is to make with ingredients you probably already have on hand. Plus, it’s versatile enough to suit different tastes and preferences.
Whether you’re a busy mom, a college student, or just someone who appreciates a tasty sandwich, this tuna egg salad sandwich is bound to become a favorite in your kitchen too. Let’s get started!

What’s Inside This Recipe?
Ingredients for Tuna Egg Salad Sandwich
Making this Tuna Egg Salad Sandwich couldn’t be easier! Here’s everything you’ll need:
- 2 large eggs, hard-boiled and peeled
- 1 (5 oz) can tuna, drained (tuna in water or oil, your choice)
- 1/4 cup mayonnaise (light mayo works too)
- 1 teaspoon Dijon mustard (or yellow mustard for a gentler flavor)
- 1 tablespoon sweet pickle relish (optional but adds great flavor)
- 1/4 teaspoon garlic powder
- Salt and black pepper to taste
For serving:
- Lettuce leaves or sliced tomatoes (optional)
- 4 slices of your favorite bread (white, whole wheat, or sourdough)
That’s it! You don’t need any special tools, just a knife, a bowl, and a fork to mix everything. Ready to see how it comes together?
Step-by-Step Instructions for Making Tuna Egg Salad Sandwich
This Tuna Egg Salad Sandwich is so simple, even beginners can make it with confidence. Follow these easy steps:
Step 1: Boil and peel the eggs
Start by boiling your eggs. Place them in a pot, cover with water, and bring to a boil. Once boiling, turn off the heat, cover the pot, and let the eggs sit for 10 minutes.
Then, transfer them to a bowl of ice water to cool. Peel the shells and set the eggs aside.
Step 2: Mash the eggs and tuna
In a medium-sized bowl, use a fork to mash the hard-boiled eggs into small chunks. Add the drained tuna and gently break it apart with the fork.
Step 3: Mix the dressing
Add the mayonnaise, Dijon mustard, sweet pickle relish, garlic powder, salt, and pepper to the bowl. Stir everything together until the mixture is creamy and well combined. Taste and adjust the seasoning if needed.
Step 4: Assemble the sandwiches
Lay out your bread slices. Spread a generous amount of the tuna egg salad onto two slices of bread. Add lettuce or tomato slices if you like, then top with the remaining bread slices.
Step 5: Serve and enjoy
Cut the sandwiches in half and serve immediately. Pair them with chips, a pickle, or some fresh fruit for a complete meal.

Recipe Variations and Customization Ideas
This tuna egg salad sandwich recipe is super flexible, so feel free to make it your own! Here are a few ideas to get you started:
- Lighten it up: Swap the mayonnaise for Greek yogurt or a mix of yogurt and mayo for a lighter version.
- Low-carb option: Skip the bread and serve your tuna egg salad in lettuce wraps, stuffed into avocado halves, or over a bed of fresh greens for a lighter, low-carb version.
- Dairy-free: This recipe is naturally dairy-free, but double-check your mayonnaise to make sure it doesn’t contain hidden dairy ingredients.
- Add crunch: Mix in diced celery, red onion, or pickles for extra crunch and flavor. A handful of toasted nuts or sunflower seeds can also add texture.
- Spice it up: Stir in a touch of Dijon mustard, sriracha, or a sprinkle of paprika for a little extra kick.
- Bread swap: Serve on whole grain bread, gluten-free bread, croissants, or in pita pockets—it’s delicious however you sandwich it!
- Protein boost: For an extra protein-packed version, add an extra hard-boiled egg or use Greek yogurt in place of some of the mayo.
- Make-ahead tip: The tuna egg salad can be made up to 2 days in advance and stored in an airtight container in the fridge, perfect for quick lunches or meal prep.
Got leftovers? The tuna egg salad sandwich keeps well in the fridge for up to three days, making it perfect for meal prep. You can also use it as a topping for crackers or a filling for stuffed avocados.
Frequently Asked Questions About Tuna Egg Salad Sandwich
Can I make this recipe ahead of time?
Yes, you can! The tuna and egg salad sandwich can be made up to two days in advance. Store it in an airtight container in the refrigerator and assemble the sandwiches when you’re ready to eat.
What’s the best type of bread for this sandwich?
I love using whole wheat bread or sourdough for a more robust flavor, but any bread works. You can even use a croissant or wrap if you’re feeling fancy!
How do I boil the perfect eggs?
For foolproof hard-boiled eggs, start with cold water and bring it to a boil with the eggs in the pot. Once boiling, turn off the heat, cover the pot, and let the eggs sit for 10 minutes. Then, transfer them to an ice bath to cool before peeling.
Can I use tuna in oil for this recipe?
Absolutely! Just make sure to drain the oil well before mixing it with the other ingredients. Tuna in oil has a richer flavor, so it’s a great option if you prefer a more indulgent taste.
Is this recipe gluten-free?
The filling is naturally gluten-free. Just make sure to serve it on gluten-free bread or in lettuce wraps for a fully gluten-free meal.
Can I make this tuna egg salad sandwich dairy-free?
Absolutely! This recipe is already dairy-free as long as your mayonnaise doesn’t contain dairy. Simply skip any cheese toppings.
What can I add to give the salad more flavor or texture?
Try adding diced celery, chopped pickles, red onion, fresh herbs like dill or parsley, or a dash of mustard for extra flavor and crunch.
What can I serve with a tuna egg salad sandwich?
This sandwich pairs wonderfully with a side salad, a cup of soup, or classic potato chips. For something lighter, fresh fruit or carrot sticks work well too.
Let’s Get Cooking!
I hope this tuna egg salad sandwich recipe brings as much joy to your kitchen as it does to mine. It’s simple, satisfying, and packed with flavor, perfect for busy days or when you’re craving something comforting.
If you try this recipe, I’d love to hear how it turned out! Share your thoughts in the comments below or snap a photo and tag me on social media.
Looking for more quick and easy lunch ideas? You’ll love my Chicken Salad Wraps or Classic Egg Salad. Happy cooking!
Warmly,
Wanda
The Best Tuna Egg Salad Sandwich Recipe
Equipment
- knife
- Bowl
- Fork to mix everything
Ingredients
- 2 large eggs hard-boiled and peeled
- 1 5 oz can tuna, drained (tuna in water or oil, your choice)
- 1/4 cup mayonnaise light mayo works too
- 1 teaspoon Dijon mustard or yellow mustard for a gentler flavor
- 1 tablespoon sweet pickle relish optional but adds great flavor
- 1/4 teaspoon garlic powder
- Salt and black pepper to taste
For serving:
- 4 slices of your favorite bread white, whole wheat, or sourdough
- Lettuce leaves or sliced tomatoes optional
Instructions
Step 1: Boil and peel the eggs
- Start by boiling your eggs. Place them in a pot, cover with water, and bring to a boil. Once boiling, turn off the heat, cover the pot, and let the eggs sit for 10 minutes.
- Then, transfer them to a bowl of ice water to cool. Peel the shells and set the eggs aside.
Step 2: Mash the eggs and tuna
- In a medium-sized bowl, use a fork to mash the hard-boiled eggs into small chunks. Add the drained tuna and gently break it apart with the fork.
Step 3: Mix the dressing
- Add the mayonnaise, Dijon mustard, sweet pickle relish, garlic powder, salt, and pepper to the bowl. Stir everything together until the mixture is creamy and well combined. Taste and adjust the seasoning if needed.
Step 4: Assemble the sandwiches
- Lay out your bread slices. Spread a generous amount of the tuna egg salad onto two slices of bread. Add lettuce or tomato slices if you like, then top with the remaining bread slices.
Step 5: Serve and enjoy
- Cut the sandwiches in half and serve immediately. Pair them with chips, a pickle, or some fresh fruit for a complete meal.

