Jul 14 2026
Restaurants›Salt on Mass›Grouper Sandwich Recipe

Grouper Sandwich Recipe

Inspired by Salt on Mass
Time30m
Serves2

blackened grouper, house slaw, brioche bun

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Ingredients

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Grouper

House Slaw

Bun

Method

Prepare the Slaw

  1. 1

    Mix the Slaw Ingredients

    In a large mixing bowl, combine the shredded cabbage, grated carrot, and sliced red onion.

  2. 2

    Make the Dressing

    In a separate small bowl, whisk together the mayonnaise, apple cider vinegar, salt, and pepper. Adjust seasoning to taste.

  3. 3

    Combine Slaw and Dressing

    Pour the dressing over the cabbage mixture and toss well to coat evenly. Set aside to marinate while you prepare the grouper.

Cook the Grouper

  1. 4

    Prepare the Grouper

    Pat the grouper fillets dry with paper towels and season both sides generously with blackening spice.

  2. 5

    Heat the Oil

    In a large skillet, heat the olive oil over medium-high heat until shimmering.

  3. 6

    Cook the Grouper

    Add the seasoned grouper fillets to the skillet. Cook for about 3-4 minutes on each side, or until the fish is cooked through and has a blackened crust. Remove from the skillet and let rest.

Assemble the Sandwich

  1. 7

    Toast the Buns

    In the same skillet, add butter and toast the brioche buns until golden brown.

  2. 8

    Build the Sandwich

    On the bottom half of each toasted brioche bun, place a blackened grouper fillet. Top with a generous scoop of house slaw, and then place the top half of the bun on.

  3. 9

    Serve

    Serve the grouper sandwiches immediately with your choice of sides.

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