Subway Tuna Salad Sandwich Recipe (Updated 2024)

Subway Tuna Salad Sandwich Copycat Recipe

Subway Tuna Salad Sandwich Recipe (Copycat)

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Try our Subway Tuna Salad Sandwich Copycat Recipe. Recreate Subway’s irresistible tuna salad sandwich at home with everyday ingredients and a few simple steps.

This recipe is both more economical and healthy than the store-bought version while being just as delicious. 

One of the best aspects of eating at Subway is the ability to customize your meal, so we have provided suggested variations and extra fillings to spice up your homemade sub!

Learn how to make a Subway Tuna Salad sandwich by following these steps:

  • Author: Recipe Marker
  • Prep Time: 5 minutes
  • Cook Time: 5 minutes
  • Total Time: 10 minutes
  • Yield: 1 1x
  • Category: Sandwich
  • Method: Prep
  • Cuisine: Meal


  • 1 baguette roll, freshly baked
  • 1 cup tuna, canned and drained
  • ¼ cup mayonnaise
  • 1 tsp lemon juice
  • salt, to taste
  • black pepper, to taste


  • ¼ cup red onion, finely chopped
  • 1 boiled egg, thinly sliced
  • ½ cup lettuce, shredded
  • 1 tomato, thinly sliced
  • ¼ cup shredded cheese
  • ¼ cup cucumber, thinly sliced


  1. Open the canned tuna and strain off the water or oil. 
  2. Then into a mixing bowl add the tuna, mayonnaise, and lemon juice. Stir well to combine and taste for seasoning, adjust with salt and black pepper.
  3. Mix the red onion through the tuna mix then set aside.
  4. Slice the baguette roll in half and begin to fill, first with a generous spreading of the tuna salad mixture.
  5. Next top the tuna salad sandwich with sliced boiled egg, shredded lettuce, tomato, cucumber, and shredded cheese, mix up the fillings and toppings to create your ultimate tuna sub.
  6. Close the sandwich and press it together to make the sandwich manageable to eat.
  7. Enjoy right away or store wrapped in the refrigerator for lunch on the go!


  • Serving Size: 1
  • Calories: 861
  • Sugar: 7.9g
  • Sodium: 0.8g
  • Fat: 49.8g
  • Saturated Fat: 13.2g
  • Carbohydrates: 36.6g
  • Fiber: 2.6g
  • Protein: 64.7g
  • Cholesterol: 0.3g

Subway Tuna Salad Sandwich Copycat Recipe

you may also like

well hello there!


Hi, I'm Linda thanks for stopping by! We're so happy you're here. If you're a foodie and love to cook from home - you're in the right place..

free newsletter

Join the mailing list and receive our free newsletter!

recent posts

Can you freeze coconut

Can You Freeze Coconut?

can you Freeze Ravioli

Can You Freeze Ravioli?

can you freeze roasted vegetables

Can You Freeze Roasted Vegetables?       

Best Blue Lotus Tea Brands

5 Best Blue Lotus Tea Brands Ranked

let's be social

search site

Recipe Marker

Recipe Marker provides you with the best information about home cooking tips, recipes, ingredient substitutes and more. Check out our blog to see the latest articles.

Copyright © 2024 | All Rights Reserved | Privacy | Disclaimer | Contact