
Roasted Swordfish with Fennel
Prep
20 mins
Cook
25 mins
Servings
4
Difficulty
Medium
This is one of my favorite weeknight dinners because it comes together in under an hour with minimal fuss. Swordfish is a meaty fish that holds up beautifully to roasting, and when paired with fennel, it creates something truly special. Fennel is wonderfully versatile and packed with fiber and antioxidants, making it as nutritious as it is delicious. The beauty of this dish is its simplicity: just season your fish and vegetables, roast everything together, and you've got an elegant meal that tastes like you spent way more time in the kitchen than you actually did.
Ella x
Ingredients
- 4 piecesswordfish steaks(6 oz each, about 1.5 inches thick)
- 2 largefennel bulbs(halved lengthwise, fronds reserved)
- 5 tablespoonsextra virgin olive oil(divided)
- 3 tablespoonsfresh lemon juice
- 3garlic cloves(minced)
- 2 tablespoonsfresh thyme(chopped)
- 1 teaspoonsea salt
- ½ teaspoonblack pepper
- 59 mlwhite wine
- 118 mlvegetable broth
- 2 tablespoonsbutter(cold, cubed)
- 1 teaspoonlemon zest
Detail level
Instructions
- 1
Preheat oven to 425°F (220°C). Pat swordfish steaks dry with paper towels and season generously on both sides with salt and pepper.
Tip: Drying the fish ensures better browning and a crispy exterior.
- 2
Cut fennel bulbs in half lengthwise, then cut each half into 2-3 thick wedges. Toss fennel with 3 tablespoons olive oil, minced garlic, and half the chopped thyme. Spread on a large roasting pan and roast for 12 minutes until lightly golden.
Tip: Start fennel ahead since it takes longer to cook than the fish.
- 3
After 12 minutes, push fennel to the sides of the pan. Place swordfish steaks in the center and drizzle with remaining 2 tablespoons olive oil. Roast together for 12-15 minutes until fish is opaque and flakes easily.
Tip: Don't overcook swordfish as it can become dry; check doneness by gently pressing the thickest part.
- 4
Transfer cooked fish and fennel to a serving platter and tent with foil to keep warm.
- 5
Place the roasting pan over medium-high heat on the stovetop. Add white wine and vegetable broth, scraping up any browned bits from the bottom. Simmer for 2 minutes until reduced by half.
Tip: This deglazing step captures all the flavorful caramelized bits stuck to the pan.
- 6
Remove pan from heat and whisk in cold butter pieces until emulsified. Stir in fresh lemon juice, remaining thyme, and lemon zest. Taste and adjust seasonings as needed.
Tip: Adding butter off heat creates a silky, emulsified sauce without breaking.
- 7
Spoon the pan sauce over the swordfish and fennel. Garnish generously with reserved fennel fronds and serve immediately.
Tip: Fresh fennel fronds add a delicate anise flavor and visual elegance to the finished dish.
Recipe Variations
Get AI-powered ingredient substitution suggestions.
You Might Also Like

Beergarita
My go to drink for summer gatherings is this refreshing Beergarita, and let me tell you, it's a total crowd pleaser. The combination of tequila, triple sec, fresh lime juice, and a cold Corona creates something that tastes way more complicated than it actually is. Lime juice is packed with vitamin C, which is great for your immune system, and the whole thing takes just five minutes to throw together. Best part? It's incredibly budget friendly since you're probably already stocking most of these ingredients anyway.

Tropical Quinoa
This tropical quinoa bowl has become my go to weeknight dinner because it comes together in just forty minutes and tastes like a mini vacation on a plate. Quinoa is one of my favorite ingredients since it's a complete protein with all nine essential amino acids, making it so satisfying and perfect for keeping energy levels steady. The combination of papaya, red bell pepper, and fresh cilantro brings vibrant flavors and colors, while the rice wine vinegar and orange zest add just the right brightness. Best part is the ingredient list is simple and affordable, yet feels fancy enough to impress anyone at your table.

Crispy seabass with preserved lemon yogurt
This is one of my favorite quick weeknight dinners because it comes together in just ten minutes flat. Crispy seabass with preserved lemon yogurt is that perfect balance of impressive and effortless, with tangy Greek yogurt and zingy preserved lemon creating a sauce that feels restaurant quality but tastes like home. The seabass gets beautifully golden and flaky while the freekeh provides substantial whole grains packed with fiber and protein. It's the kind of meal that makes you feel like you're treating yourself without any fuss.
Reviews
Sign in to write a review.