Cod Sandwiches
Seared cod sandwiches with caper aioli and marinated endive-kale salad on toasted buns.

main
Servings: 2
Ingredients
- Main
- 2cod fillets
- 2potato buns
- 1 clovegarlic
- 1 ozbaby kale
- 1white endive
- Knick-knacks (for aioli & marinade)
- 2 tbspmayonnaise
- 1shallot
- 1 tbspcapers
- 1 tbspapple cider vinegar
- 1–2 tablespoons olive oil (see steps for amounts)
- Salt and freshly ground black pepper
Instructions
- Wash and dry the produce. Halve the buns. Peel the shallot and mince to get about 2 tablespoons (you may have extra). Cut off and discard the endive root; halve lengthwise, then crosswise. Roughly chop the kale. Roughly chop the capers. Peel and mince the garlic; smash with the side of your knife until it resembles a paste (or use a zester).
- In a small bowl, combine the mayonnaise, chopped capers, and up to half of the garlic paste; season with salt and pepper to taste. Set aside.
- In a small bowl, combine the minced shallot, apple cider vinegar, 1 tablespoon olive oil, and as much of the remaining garlic paste as you'd like. Stir to combine; season with salt and pepper. Set aside to marinate, stirring occasionally, for at least 10 minutes.
- While the shallot marinates, pat the cod fillets dry with paper towels and season both sides with salt and pepper.
- In a medium (nonstick, if you have one) pan, heat 2 teaspoons olive oil over medium-high until hot. Add the seasoned fillets and cook 3–5 minutes on the first side, or until lightly browned. Flip and cook 2–3 minutes more, or until cooked through.
- Leave any browned bits (fond) in the pan and transfer the cooked fillets to a plate.
- While the cod cooks, in a medium bowl combine the endive and about 3/4 of the marinated shallot. Toss to combine and season with salt and pepper to taste.
- Add the buns, cut side down, to the pan with the reserved fond. If the pan seems dry, add 1 teaspoon olive oil. Toast on medium-high for 1–2 minutes, or until golden brown. Transfer to a clean, dry work surface.
- In a medium bowl, combine the baby kale and the remaining marinated shallot. Drizzle with a little olive oil and toss to coat; season with salt and pepper to taste.
- Spread a thin layer of the caper aioli on the bottom halves of the toasted buns. Top with the cooked cod fillets and dressed kale/endive salad. Close the sandwiches, divide between two plates, and enjoy!
Notes
- Smash the garlic into a paste with the flat side of a knife for the best texture in the aioli; a microplane/zester also works.
- Reserve the browned bits (fond) in the pan after cooking the fish — they add flavor when toasting the buns.
- If your pan is dry when toasting the buns, add a little olive oil to prevent sticking and help achieve a golden crust.
- Adjust the amount of garlic in the aioli and the shallot marinade to taste.
- Serve immediately for best texture; leftovers can be stored separately (fish, buns, salad) and reheated/assembled later.