Subway Tuna Copycat Recipe: Make This Delicious Sandwich at Home in Minutes

I still crave the classic Subway tuna sandwich, but ordering out can get pricey. That’s why I decided to create my own copycat recipe that captures all the flavors without breaking the bank. Whether you’re a long-time fan or new to this tasty treat, you’ll love how easy it is to make this sandwich at home.

Using fresh ingredients and a few simple steps, you can enjoy the creamy tuna filling, crunchy veggies, and your favorite bread just like the original. Plus, customizing it to your taste has never been easier. Let’s dive into this delicious Subway tuna copycat recipe and bring a beloved fast-food favorite to your kitchen.

Ingredients

  • 2 (5 oz) cans high-quality tuna, drained
  • ¼ cup mayonnaise
  • 1 tablespoon Dijon mustard
  • 1 teaspoon fresh lemon juice
  • ½ teaspoon garlic powder
  • ½ teaspoon onion powder
  • Salt and freshly ground black pepper, to taste
  • 1 stalk celery, finely chopped
  • 2 tablespoons red onion, finely diced
  • 1 tablespoon sweet pickle relish
  • 4 slices of your favorite bread, toasted
  • Lettuce leaves
  • Tomato slices
  • Optional: sliced cheese of choice

Equipment

To perfectly recreate the Subway Tuna sandwich at home, having the right tools makes all the difference. Here’s a rundown of the essential equipment you’ll need:

  • Mixing Bowl: A medium-sized bowl is perfect for combining all the tuna ingredients smoothly.
  • Can Opener: Needed to open your tuna cans effortlessly.
  • Measuring Spoons and Cups: Ensure accurate measurements of mayonnaise, Dijon mustard, and other additives.
  • Knife and Cutting Board: Essential for chopping celery, red onions, and other fresh veggies.
  • Spatula or Spoon: For mixing the tuna filling thoroughly.
  • Toaster or Panini Press: To toast your bread to that perfect golden crisp.
  • Serving Utensils: To assemble and serve your delicious sandwich with ease.

Having these tools at hand will streamline your cooking process, allowing you to focus on combining flavors and crafting a sandwich that rivals the original Subway version.

Directions

Recreating the perfect Subway Tuna sandwich is simpler than you might think. Follow these steps to craft a delicious copycat version right in your kitchen.

Prep

  1. Gather Your Ingredients:
  • Open the tuna can using a can opener and drain the liquid.
  • Finely chop 1/4 cup of celery.
  • Finely dice 1/4 cup of red onion.
  • Measure out 2 tablespoons of sweet pickle relish.
  1. Prepare Your Workspace:
  • Place a medium-sized mixing bowl on your countertop.
  • Have your measuring spoons and cups ready for accurate measurements.
  • Set out your knife and cutting board for efficient chopping.

Make The Tuna Salad

  1. Combine the Tuna and Mayo:
  • In the mixing bowl, add the drained tuna.
  • Mix in 1/4 cup of mayonnaise until the tuna is evenly coated.
  1. Add Flavorings:
  • Stir in 1 teaspoon of Dijon mustard.
  • Squeeze in 1 tablespoon of fresh lemon juice.
  • Sprinkle 1/2 teaspoon of garlic powder and 1/2 teaspoon of onion powder into the mixture.
  1. Incorporate Veggies:
  • Add the chopped celery, diced red onion, and sweet pickle relish.
  • Mix all the ingredients thoroughly until well combined and creamy.

Assemble The Sandwich

  1. Toast the Bread:
  • Lightly toast two slices of your favorite bread using a toaster or panini press until golden brown and slightly crispy.
  1. Layer the Tuna Salad:
  • Spread a generous portion of the tuna salad onto one slice of the toasted bread.
  • Ensure the tuna mixture is evenly distributed for consistent flavor in every bite.
  1. Add Fresh Toppings:
  • Top the tuna salad with fresh lettuce leaves and slices of ripe tomato.
  • If desired, add a slice of your preferred cheese for an extra layer of richness.
  1. Finish and Serve:
  • Place the second slice of toasted bread on top.
  • Press down gently, cut the sandwich diagonally, and enjoy your homemade Subway Tuna copycat creation!

Make-Ahead Instructions

Preparing parts of your Subway Tuna Copycat Sandwich ahead of time can save you valuable minutes during busy weekdays or when hosting gatherings. Here’s how you can efficiently make and store components for a fresh and delicious sandwich anytime.

Preparing the Tuna Salad in Advance

Making the tuna salad ahead ensures that the flavors meld beautifully, enhancing the overall taste of your sandwich.

  1. Combine Ingredients

In a medium-sized mixing bowl, add:

  • 2 cans (5 oz each) high-quality tuna, drained
  • 1/4 cup mayonnaise
  • 1 tablespoon Dijon mustard
  • 1 tablespoon lemon juice
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/4 cup chopped celery
  • 1/4 cup finely diced red onion
  • 2 tablespoons sweet pickle relish
  1. Mix Thoroughly

Use a spatula to blend all ingredients until smooth and well combined.

  1. Store Properly

Transfer the tuna salad to an airtight container and refrigerate for up to 3 days. This allows the flavors to develop and makes your sandwich assembly quick and easy.

Prepping Vegetables and Toppings

Fresh vegetables add crunch and vibrancy to your sandwich. Preparing them in advance ensures they’re ready when you need them.

  1. Chop Veggies
  • Celery: Dice 1/4 cup finely.
  • Red Onion: Finely chop 1/4 cup.
  • Lettuce: Tear leaves into bite-sized pieces.
  • Tomato: Slice into thin rounds.
  1. Store Separately

Place each vegetable in separate airtight containers or zip-lock bags. Refrigerate up to 3 days to maintain freshness.

Toasting the Bread Ahead of Time

While it’s best to toast bread just before serving for optimal texture, you can prepare in advance to save time.

  1. Toast and Cool

Toast your preferred bread slices until golden brown. Allow them to cool completely to prevent moisture buildup.

  1. Store Properly

Once cooled, place the toasted bread in a zip-lock bag and store at room temperature for up to 2 days. Alternatively, freeze the toasted slices and reheat in a toaster when ready to use.

Assembling the Sandwich Quickly

With all components prepared ahead, assembling your sandwich becomes a breeze.

  1. Layer Ingredients
  • Spread a generous portion of tuna salad on one slice of toasted bread.
  • Add your prepped vegetables like lettuce, tomato, and any additional toppings.
  1. Final Touches

Top with the second slice of bread, cut in half if desired, and serve immediately.

Overview of Make-Ahead Components

ComponentPreparation TimeStorage Duration
Tuna Salad10 minutesUp to 3 days
Chopped Vegetables10 minutesUp to 3 days
Toasted Bread5 minutesUp to 2 days or frozen

By following these make-ahead steps, you can enjoy a fresh and tasty Subway Tuna Copycat Sandwich with minimal effort, perfect for any day of the week.

Tips And Variations

Enhance the Flavor Profile

To elevate your Subway Tuna Copycat Sandwich, consider adding a dash of smoked paprika or a sprinkle of chili flakes for a subtle kick. Mixing in a bit of capers can introduce a tangy burst that complements the creamy tuna perfectly.

Customize Your Veggies

Feel free to experiment with different vegetables to suit your taste. Sliced bell peppers, cucumbers, or jalapeños can add crunch and vibrant flavors. For a touch of sweetness, try adding thinly sliced apples or cranberries.

Switch Up the Bread

While classic white or wheat bread works wonderfully, trying different bread types can make your sandwich unique. Ciabatta, sourdough, or a whole-grain wrap can provide varied textures and flavors. For a gluten-free option, use lettuce wraps or gluten-free bread.

Healthier Alternatives

If you’re aiming for a lighter version, substitute mayonnaise with Greek yogurt or avocado mash. This not only reduces the calorie count but also adds a creamy texture. Additionally, opting for canned tuna in water instead of oil can decrease fat content without sacrificing flavor.

Add a Cheesy Twist

Incorporate your favorite cheese to create a tuna melt. Provolone, Swiss, or cheddar are excellent choices. After assembling your sandwich, place it under the broiler for a few minutes until the cheese melts and the bread turns golden brown.

Make It a Wrap

For a handheld and mess-free option, wrap your tuna salad and veggies in a flour tortilla or a low-carb wrap. This variation is perfect for lunch on the go and adds a different texture to the classic sandwich.

Prep Ahead for Convenience

Prepare the tuna salad a day in advance to let the flavors meld together. Store it in an airtight container in the refrigerator. This not only saves time but also enhances the taste, making your sandwich even more delicious when you’re ready to assemble.

Add Fresh Herbs

Incorporate fresh herbs like dill, parsley, or chives into your tuna salad. These herbs add a fresh and vibrant flavor that brightens up the entire sandwich.

Experiment with Spreads

Beyond mayonnaise, try adding a layer of hummus, pesto, or sriracha mayo to introduce different flavor dimensions. These spreads can complement the tuna and veggies, making each bite more interesting.

Toast the Bread to Perfection

Achieve the perfect crunch by toasting the bread until it’s golden brown. You can use a toaster oven, skillet, or panini press. For an extra layer of flavor, brush the bread lightly with olive oil before toasting.

Incorporate Pickles

Adding different types of pickles, such as bread and butter pickles, dill pickles, or gherkin slices, can enhance the tanginess and provide a delightful crunch to your sandwich.

Vegan Variation

For a plant-based version, substitute canned tuna with chickpeas mashed with vegan mayo and add similar seasonings and veggies. This variation maintains the creamy texture and savory flavor of the original while catering to vegan preferences.

Layer with Greens

Boost the nutritional value by adding a variety of greens like spinach, arugula, or kale. These greens not only add crunch but also infuse your sandwich with essential vitamins and minerals.

Spice It Up

If you enjoy a bit of heat, mix in some Sriracha, hot sauce, or dijon mustard into your tuna salad. Adjust the amount to match your spice preference and enjoy a zesty kick with every bite.

Use Different Tuna Varieties

Experiment with different tuna varieties such as albacore, skipjack, or yellowfin. Each type has a distinct flavor and texture, allowing you to tailor the sandwich to your liking.

Add Texture with Nuts

Incorporate finely chopped walnuts, almonds, or sunflower seeds into your tuna salad for an unexpected crunch and added nutritional benefits.

Conclusion

Making the Subway Tuna sandwich at home has been a game changer for me. It’s satisfying to enjoy a tasty meal without leaving the house and spending extra money. I love how easy it is to tweak the recipe to match my favorite flavors. Whether you like it extra creamy or packed with veggies, this copycat recipe lets you create the perfect sandwich every time. Plus preparing components ahead of time makes busy days a breeze. I hope you give this recipe a try and find as much joy in crafting your own Subway favorite as I did. Happy cooking and enjoy every delicious bite!

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