Indulge in a delightful seafood experience with this easy-to-make seafood sandwich. Perfect for a quick lunch or a light dinner, this recipe combines the fresh flavors of shrimp with a creamy, tangy dressing, all nestled in a toasted sandwich roll. The crunch of celery and red onion adds a satisfying texture, while the lettuce provides a refreshing crispness.
If you don't usually keep shrimp on hand, you'll need to pick some up from the seafood section of your supermarket. Make sure they are peeled and deveined to save time. Dijon mustard might not be a pantry staple for everyone, but it adds a unique tangy flavor that elevates the sandwich. Fresh lemon juice is essential for that zesty kick, so grab a lemon if you don't have one at home.

Ingredients For Seafood Sandwich Recipe
Shrimp: Peeled and deveined, these cooked shrimp are the star of the sandwich, providing a succulent seafood flavor.
Mayonnaise: Adds creaminess and binds the ingredients together for a smooth texture.
Lemon juice: Freshly squeezed, it adds a zesty brightness that enhances the seafood flavor.
Dijon mustard: Provides a tangy depth of flavor that complements the shrimp.
Celery: Finely chopped, it adds a crunchy texture and a hint of freshness.
Red onion: Finely chopped, it brings a mild sharpness and a bit of color to the mix.
Lettuce: Crisp leaves that serve as a fresh bed for the shrimp mixture.
Sandwich rolls: Split and toasted, these rolls hold all the ingredients together and add a satisfying crunch.
Technique Tip for Making Seafood Sandwiches
To enhance the flavor and texture of your shrimp mixture, consider lightly chopping the shrimp into smaller pieces before combining them with the mayonnaise, lemon juice, dijon mustard, celery, and red onion. This will ensure that each bite of the sandwich has a consistent distribution of ingredients, making for a more enjoyable eating experience. Additionally, chilling the shrimp mixture for about 15 minutes before assembling the sandwich can help meld the flavors together and provide a refreshing contrast to the toasted sandwich rolls.
Suggested Side Dishes
Alternative Ingredients
peeled and deveined cooked shrimp - Substitute with cooked chicken breast: If you are not a fan of seafood or have an allergy, cooked chicken breast can provide a similar texture and protein content.
peeled and deveined cooked shrimp - Substitute with cooked crab meat: For a different seafood option, cooked crab meat offers a sweet and delicate flavor that pairs well with the other ingredients.
mayonnaise - Substitute with Greek yogurt: Greek yogurt provides a creamy texture and tangy flavor while being lower in fat and calories compared to mayonnaise.
mayonnaise - Substitute with avocado: Mashed avocado can add creaminess and healthy fats, making it a nutritious alternative to mayonnaise.
freshly squeezed lemon juice - Substitute with lime juice: Lime juice offers a similar acidic and citrusy flavor, making it a suitable replacement for lemon juice.
freshly squeezed lemon juice - Substitute with apple cider vinegar: Apple cider vinegar provides acidity and a slight sweetness, which can balance the flavors in the sandwich.
dijon mustard - Substitute with whole grain mustard: Whole grain mustard has a similar tangy flavor with added texture from the mustard seeds.
dijon mustard - Substitute with yellow mustard: Yellow mustard is milder but can still provide the necessary tanginess for the sandwich.
finely chopped celery - Substitute with finely chopped cucumber: Cucumber offers a similar crunch and freshness, making it a good alternative to celery.
finely chopped celery - Substitute with finely chopped bell pepper: Bell pepper adds a sweet and crunchy element, enhancing the texture and flavor of the sandwich.
finely chopped red onion - Substitute with finely chopped shallots: Shallots have a milder and slightly sweeter flavor compared to red onions, making them a good substitute.
finely chopped red onion - Substitute with green onions: Green onions provide a milder onion flavor and a bit of color, making them a suitable replacement.
lettuce leaves - Substitute with spinach leaves: Spinach leaves offer a similar texture and are packed with nutrients, making them a healthy alternative to lettuce.
lettuce leaves - Substitute with arugula: Arugula adds a peppery flavor and a different texture, providing a unique twist to the sandwich.
split and toasted sandwich rolls - Substitute with whole grain bread: Whole grain bread offers more fiber and nutrients, making it a healthier option.
split and toasted sandwich rolls - Substitute with gluten-free bread: For those with gluten intolerance, gluten-free bread provides a suitable alternative while maintaining the sandwich structure.
Alternative Recipes Similar to Seafood Sandwiches
How to Store or Freeze Your Seafood Sandwich
- Allow the shrimp mixture to cool completely before storing. This helps prevent condensation, which can make the sandwich rolls soggy.
- Transfer the shrimp mixture to an airtight container. Ensure the container is sealed tightly to maintain freshness and prevent any odors from other foods in the fridge from seeping in.
- Store the shrimp mixture separately from the lettuce leaves and sandwich rolls. This keeps the components fresh and prevents the rolls from becoming soggy.
- Place the airtight container with the shrimp mixture in the refrigerator. It can be stored for up to 2 days.
- For freezing, transfer the shrimp mixture into a freezer-safe container or a heavy-duty freezer bag. Label the container with the date to keep track of its freshness.
- Freeze the shrimp mixture for up to 1 month. When ready to use, thaw it in the refrigerator overnight.
- To reassemble, toast the sandwich rolls and place fresh lettuce leaves on the bottom half. Spoon the thawed shrimp mixture onto the lettuce and top with the other half of the roll.
- Avoid freezing the lettuce leaves and sandwich rolls, as they do not freeze well and can lose their texture and flavor.
How to Reheat Leftovers
- Preheat your oven to 350°F (175°C). Wrap the seafood sandwich in aluminum foil to keep it moist. Place it on a baking sheet and heat for about 10-15 minutes, or until warmed through.
- For a quicker option, use a microwave. Place the sandwich on a microwave-safe plate and cover it with a damp paper towel to prevent it from drying out. Heat on medium power for 1-2 minutes, checking halfway through to ensure even heating.
- If you prefer a crispy texture, use a toaster oven. Set it to 350°F (175°C) and place the sandwich directly on the rack. Heat for about 8-10 minutes, or until the bread is crispy and the filling is warm.
- For a stovetop method, use a non-stick skillet over medium heat. Place the sandwich in the skillet and cover it with a lid. Heat for about 3-4 minutes on each side, or until the filling is warmed through and the bread is toasted.
- If you have an air fryer, preheat it to 350°F (175°C). Place the sandwich in the air fryer basket and heat for about 5-7 minutes, or until the bread is crispy and the filling is hot.
Essential Tools for Making Seafood Sandwiches
Mixing bowl: A large bowl used to combine the shrimp, mayonnaise, lemon juice, dijon mustard, celery, and red onion.
Spatula: A tool used to mix the ingredients together evenly in the mixing bowl.
Cutting board: A surface used for finely chopping the celery and red onion.
Chef's knife: A sharp knife used for chopping the celery and red onion.
Measuring spoons: Tools used to measure out the mayonnaise, lemon juice, and dijon mustard accurately.
Toaster or grill: Equipment used to toast the sandwich rolls.
Tongs: A tool used to handle the lettuce leaves and place them on the sandwich rolls.
Serving plate: A plate used to serve the assembled seafood sandwiches.
How to Save Time on Making a Seafood Sandwich
Pre-cooked shrimp: Use pre-cooked shrimp to save time on preparation and cooking.
Pre-chopped vegetables: Buy pre-chopped celery and red onion to cut down on chopping time.
Ready-made rolls: Use ready-made sandwich rolls to avoid baking or toasting them yourself.
Batch preparation: Make a larger batch of the shrimp mixture and store it in the fridge for quick assembly later.
Lemon juice bottle: Use bottled lemon juice instead of squeezing fresh lemons to save time.

Seafood Sandwich Recipe
Ingredients
Main Ingredients
- 200 g Cooked shrimp peeled and deveined
- 2 tablespoon Mayonnaise
- 1 tablespoon Lemon juice freshly squeezed
- 1 teaspoon Dijon mustard
- 2 tablespoon Celery finely chopped
- 2 tablespoon Red onion finely chopped
- 2 pieces Lettuce leaves
- 2 pieces Sandwich rolls split and toasted
Instructions
- 1. In a mixing bowl, combine the cooked shrimp, mayonnaise, lemon juice, Dijon mustard, celery, and red onion. Mix well.
- 2. Place a lettuce leaf on the bottom half of each toasted sandwich roll.
- 3. Spoon the shrimp mixture onto the lettuce leaves, then top with the other half of the roll.
- 4. Serve immediately and enjoy!
Nutritional Value
Keywords
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