Fish Sandwich
This Fish Sandwich combines flaky fish, creamy avocado, and tangy lemon sauce on buttery toasted brioche. Every bite is loaded with flavor, and it’s ready in under 25 minutes!
Servings: 1 sandwich (with sandwich spread for more)
Cost: $10.61
Ingredients
Sauce (for multiple sandwiches!)
- 1/2 cup mayo Best Foods/Hellman’s
- 1-1/2 tablespoons sweet pickle relish see note 1
- 1 tablespoon finely chopped fresh dill optional
- 1/2 teaspoon Worcestershire sauce
- 1/2 teaspoon Dijon-style mustard
- 1 lemon
- 1/8 teaspoon salt
- 1/8 teaspoon pepper
Fish Sandwich (for 1; scales up easily!)
- 1 brioche bun plus softened butter
- 1 frozen fish sandwich fillet see note 2
- 1/4 large ripe avocado thinly sliced
- 2 pieces lettuce
- Pickles optional
Instructions
- Combine all the sauce ingredients in a medium bowl, including 1/2 teaspoon lemon zest and 2 tablespoons lemon juice. Season with salt and pepper (or to taste). Mix well and refrigerate until ready to use. Re-stir before using.
- Prepare the fish sandwich fillet as per the package instructions, either by air frying or baking.
- Generously spread the insides of the brioche bun with softened butter. Place the buns buttered side down on a pan or grill set over medium heat. Toast for 30 seconds to a minute or until golden brown. Watch closely to prevent burning. Remove from heat and allow to cool slightly.
- Generously spread the prepared sauce on both halves of the toasted bun. Layer with lettuce, avocado slices, cooked fish fillet, and pickles (if using). Top with the other half of the bun. Serve immediately and enjoy!
Notes
Note 1: I’m Team Heinz® for sweet pickle relish. If relish isn’t your jam, finely diced bread-and-butter pickles are an excellent alternative. The goal is a consistent texture, so finely dice the pickles if you’re skipping the relish.
Note 2: I love Gorton’s® Fish Sandwich Fillets, but pick your favorite crispy fish fillet brand! A pro tip: If you have an air fryer, it not only speeds up the cooking but also makes the fillets taste the best.
Nutrition Note: Nutrition information will vary, depending on the quantities of butter and relish as well as the brand of brioche bun.
Storage: This is best enjoyed fresh. Store extra sauce in an airtight container for 3-4 days, and keep buns at room temperature.
Nutrition
Serving: 1serving | Calories: 622kcal | Carbohydrates: 33.7g | Protein: 25g | Fat: 44.1g | Cholesterol: 73mg | Sodium: 1008.2mg | Fiber: 6.4g | Sugar: 7.9g