This buttery, chilled Trader Joes Lobster Roll Recipe is made with sweet langostino tails, creamy mayonnaise, and ready in 15 minutes. The warm, butter-toasted brioche bun wraps around the crisp celery and tender meat perfectly. I rely on this shortcut whenever I crave New England seafood without the hefty price tag.
Better Than Takeaway
Making seafood at home used to intimidate me until I discovered the langostino shortcut in the frozen aisle. Thawing these tails correctly makes all the difference in preventing a watery sandwich.
I learned the hard way that skipping the butter-toasted bun ruins the authentic experience. Now, I make sure the bread is golden and warm to contrast the cool filling.
Jump to RecipeTrader Joes Lobster Roll Recipe Ingredients
- 12 oz Trader Joe’s Cooked Langostino Tails (thawed and patted dry)
- 4 Trader Joe’s Brioche Hot Dog Buns
- 1/4 cup mayonnaise
- 1 tbsp fresh lemon juice
- 1/4 cup celery, finely diced
- 1 tbsp fresh chives, chopped
- 2 tbsp unsalted butter, melted
- 1/4 tsp salt and black pepper (to taste)

How To Make Trader Joes Lobster Roll Recipe
- Prepare the meat: Drain the thawed langostino tails completely and pat them very dry with paper towels.
- Mix the dressing: In a medium bowl, whisk together the mayonnaise, fresh lemon juice, celery, chives, salt, and pepper.
- Combine the filling: Gently fold the langostino tails into the mayonnaise dressing until evenly coated, then chill for 10 minutes.
- Toast the buns: Brush the sides of the brioche buns with melted butter and toast in a skillet over medium heat until golden brown.
- Assemble the rolls: Divide the chilled seafood filling equally among the warm toasted buns and serve immediately.

Recipe Tips
- Dry the meat: Excess moisture will make your dressing watery and ruin the soft brioche buns.
- Don’t skip the chill: Letting the mixture rest in the fridge helps the flavors meld together.
- Butter the sides: Grilling the flat sides of the brioche bun creates the necessary structural integrity for the heavy filling.
What To Serve With Lobster Rolls
These rolls pair wonderfully with thick-cut kettle chips or a light cabbage slaw. For a heartier meal, serve them alongside a warm bowl of clam chowder or roasted sweet potato fries.

How To Store
Keep the seafood filling in an airtight container in the fridge for up to two days. Do not assemble the rolls until you are ready to eat, or the buns will become soggy.
FAQs
- Can I use real lobster instead? Yes, you can substitute fresh cooked lobster meat if you prefer, keeping the measurements exactly the same.
- How do I quickly thaw the langostinos? Place the sealed bag in a bowl of cold water for about 30 minutes, changing the water once halfway through.
- Are langostinos actually lobster? They belong to the same family and have a similar sweet flavor and firm texture, making them an excellent affordable substitute.
Nutrition
- Calories: 380 kcal
- Total Fat: 22 g
- Saturated Fat: 6 g
- Cholesterol: 115 mg
- Sodium: 550 mg
- Total Carbohydrate: 28 g
- Protein: 16 g
Try More Recipes:
Trader Joes Lobster Roll Recipe
4
servings10
minutes5
minutes15
minutesThis Trader Joes Lobster Roll Recipe uses sweet langostino tails, creamy mayonnaise, and toasted brioche buns for a fast 15-minute meal. Ideal for an easy summer lunch, it delivers that classic coastal flavor right from your own kitchen.
Ingredients
12 oz Trader Joe’s Cooked Langostino Tails (thawed and patted dry)
4 Trader Joe’s Brioche Hot Dog Buns
1/4 cup mayonnaise
1 tbsp fresh lemon juice
1/4 cup celery, finely diced
1 tbsp fresh chives, chopped
2 tbsp unsalted butter, melted
1/4 tsp salt and black pepper (to taste)
Directions
- 1. Prepare the meat: Drain the thawed langostino tails completely and pat them very dry with paper towels.
- 2. Mix the dressing: In a medium bowl, whisk together the mayonnaise, fresh lemon juice, celery, chives, salt, and pepper.
- 3. Combine the filling: Gently fold the langostino tails into the mayonnaise dressing until evenly coated, then chill for 10 minutes.
- 4. Toast the buns: Brush the sides of the brioche buns with melted butter and toast in a skillet over medium heat until golden brown.
- 5. Assemble the rolls: Divide the chilled seafood filling equally among the warm toasted buns and serve immediately.
