Ingredients
Method
Make the filling
- Heat 1 tbsp olive oil in a small pan over medium heat. Add the breadcrumbs and stir for 3-4 minutes until golden and crisp. Transfer to a bowl.
- Add the toasted pine nuts, drained raisins, chopped capers, parsley, minced garlic, lemon zest, and grated pecorino to the breadcrumbs.
- Drizzle in the remaining 2 tbsp olive oil and mix well. Taste for seasoning and add salt and pepper as needed. The filling should taste savory, slightly sweet, and a little briny.
Roll the fish
- Lay a swordfish slice flat on a cutting board. Place a sheet of cling film on top and pound gently with a meat mallet or rolling pin until 4-5 mm thick and even.
- Spoon about 1 heaped tbsp of filling onto the lower third of the slice. Press gently to compact it.
- Roll the fish firmly away from you, tucking in the sides as you go. Secure with two toothpicks, one near each end. Repeat with all slices.
Sear and simmer
- Heat 2 tbsp olive oil in a wide skillet over medium-high heat. Add the crushed garlic cloves and cook for 1 minute until pale gold, then remove.
- Add the rolls seam-side down and sear for 2 minutes until lightly browned. Turn them gently with tongs to brown the other side, about 1-2 minutes more.
- Pour in the white wine and let it reduce for 1 minute, scraping up any bits from the pan.
- Add the crushed tomatoes and chopped olives. Season lightly with salt and pepper. Stir to combine.
- Reduce heat to medium-low, cover the pan, and simmer for 8 minutes until the fish is opaque all the way through and the sauce has thickened slightly.
- Remove toothpicks. Scatter fresh parsley or basil over the top and serve immediately with the sauce spooned over.
Notes
If your fishmonger can't slice the swordfish thin, buy two thicker steaks and carefully butterfly-slice each one yourself with a sharp, flexible knife. Chilling the fish for 20 minutes before slicing makes it much easier to cut evenly.
