Are you running late to the office and skipping breakfast? Well, you are not alone in this. I have faced a similar dilemma many times. Should I prepare something or buy something?

But here is one simple and healthy recipe that has never let me down. A Subway Tuna Sandwich is what everyone should try. After trying this recipe, my mornings are easier and stress-free. The sandwich is light, satisfying, and easy to make with just a handful of pantry staples.
I remember, during my college days, when I had to rush, I would make this delicious, easy sandwich in a few minutes. The thing that makes this sandwich delicious is tuna, mayonnaise, and seasoning that adds a refreshing hint of flavour.
The best part is that it is non-greasy and requires no heavy preparation. So do not miss out on this exotic recipe and treat yourself to it.
Equipment Required
- Glass Bowl: A perfect way to combine and mix all the ingredients.
- Spoon: I use it for mixing ingredients in the bowl.
- Plate: It is used to keep bread while filling it.
- Knife: An easy way to chop vegetables and cut a bread loaf for the recipe.

Subway Tuna Sandwich Ingredients & Substitutions
Note: The recipe serves 1 person. You can increase or decrease the quantity of ingredients based on the serving size.
- 2 Lemon: Add Apple cider vinegar if you don’t have lemons.
- 1 Bread Loaf
- ½ Cup Mayonnaise: Greek yoghurt is a good choice for substituting for mayonnaise.
- 1 Tin Tuna Flakes: Paprika can also be added to the recipe if you do not have tuna flakes.
- 3 Slices of Cheese: Substitute it with processed cheese.
- 1 Tablespoon Pickle: Add capers if pickles are unavailable.
- 3 Slices of Tomato: You can add sun-dried tomatoes in the recipe, too.
- 3 Slices Red Onion: Shallots are a great substitute for red onion.
- ½ Cup Lettuce: Add cabbage leaves if lettuce is unavailable.
- Salt to taste: Add kosher salt to the recipe as a perfect substitute.
- Black Pepper as per taste: White pepper is a perfect alternative to black pepper.

Preparation And Cooking Time
| Preparation Time | Cooking Time | Total Time |
|---|---|---|
| 10 Minutes | – | 10 Minutes |
How to Make Subway Tuna Sandwich At Home

Step 1
In a large container, add chunks of tuna that have been refrigerated overnight. Add a dollop of mayonnaise and a squeeze of lemon juice.

Step 2
To this mixture, add salt and black pepper, and combine thoroughly, then keep it aside.

Step 3
Next, thinly slice the tomatoes and lettuce.

Step 4
Now, to assemble, take a toasted slice of bread and spread the mayonnaise mixture evenly. Then, add onions, pickles, tomatoes, and lettuce. Top it up with a slice of cheese.

Step 5
The Subway tuna sandwich will be ready to chow!
Subway Tuna Sandwich Recipe Video
Expert Tips That I Recommend
- Make sure you drain the tuna well so that it doesn’t make the sandwich watery.
- Add a generous amount of mayonnaise to the sandwich, as it helps bind the tuna.
- Avoid overmixing tuna as it can turn it mushy.
- Do not cut thin slices of bread; cut into thick slices, as they hold filling better and are less likely to tear.
FAQ About Subway Tuna Sandwich

Nutritional Information Per Serving
The Subway Tuna Sandwich is one of the most tempting and delicious sandwiches you can ever have. The sandwich is filled with wholesome ingredients, but I still recommend consuming it in moderation. It is best enjoyed occasionally, as it contains cheese and pickles, which make it unsuitable for daily consumption.
| Calories | 480 kcal |
| Carbohydrates | 44 g |
| Protein | 22 g |
| Fat | 24 g |
| Sodium | 620 mg |
| Cholesterol | 45 mg |
You can customise the recipe as per your preferences. All you need to do is swap some ingredients, and it’s ready.
Recipe Variation For Different Diets
- Keto Version: You can swap bread with lettuce wraps. To make it keto-friendly, omit pickles from the recipe.
- High-Protein Version: You can use Greek yoghurt instead of mayo. Add some whole egg whites to the recipe to boost the protein content.
Storing This Recipe
- Refrigerate: Wrap the sandwich tightly in cling film and store it in an airtight container. Then refrigerate it and try to consume it within 24 hours.
What To Serve With This Recipe
The Tuna Sandwich is best enjoyed when served with Sonic Water or Mocha Iced Coffee. You can even enjoy it with Cajun Fries as a perfect side. Even Onion Rings pair perfectly with the sandwich.
Printable Version
Subway Tuna Sandwich Recipe
Ingredients
- 1 cup Mayonnaise
- 1 Loaf Bread Loaf
- 2 cans Tuna Chunks
- 4 Tomato slices
- ½ cup Shredded Lettuce
- 6 Pickle Slices
- ½ cup Red Onion (Chopped)
- 2 Cheese Slices
- 1 tablespoon Salt
- 1 teaspoon Black Pepper
- ½ cup Lemon Juice
Equipment
- Bowl
- Knife
- Spoon
Instructions
- In a large container, add chunks of tuna that have been refrigerated overnight. Add a dollop of mayonnaise and a squeeze of lemon juice.
- To this mixture, add salt and black pepper, and combine thoroughly, then keep it aside.
- Next, thinly slice the tomatoes and lettuce.
- Now, to assemble, take a toasted slice of bread and spread the mayonnaise mixture evenly. Then, add onions, pickles, tomatoes, and lettuce. Top it up with a slice of cheese.
- The Subway tuna sandwich will be ready to chow!
Video
Notes
- Make sure you drain the tuna well so that it doesn’t make the sandwich watery.
- Add a generous amount of mayonnaise to the sandwich, as it helps bind the tuna.
- Avoid overmixing tuna as it can turn it mushy.
- Do not cut thin slices of bread; cut into thick slices, as they hold filling better and are less likely to tear.
Nutrition
More Sandwich Recipes That You Can Try






Conclusion
If you love making sandwiches, then you need to definitely try this easy-peasy Tuna Sandwich, which comes together so easily. I mean, all you need is some mayonnaise, bread, and cheese, and you have a scrumptious sandwich ready to eat. Sounds irresistible? Well, give this recipe a try, and you’re good to go.





don’t you think 1/2 cup lemon juice is a bit much???
Thank you for your comment, i use 1teaspoon of lemon juice to make the tuna stuffing.