Swordfish with Cilantro–Ricotta Crema, Roasted Baby Potatoes & Tomato–Avocado–Lime Salad
A bright, Mediterranean-meets-coastal plate: meaty seared swordfish paired with crisp-edged roasted baby potatoes, a cool cilantro–ricotta crema, and a juicy tomato–avocado salad hit with lime. It’s weeknight-fast but feels dinner-party polished. The key is a hard sear on the fish while keeping the center just barely opaque, plus aggressively seasoning the tomatoes so the salad pops against the rich ricotta.
- seafood
- weeknight
- bright
- gluten-free
- summer
Ingredients
- Swordfish
- •2 swordfish steaks (6–8 oz each, about 1–1¼ inch thick)
- •1–2 tbsp olive oil
- •1 tsp kosher salt, plus more to taste
- •½ tsp freshly ground black pepper
- •½ tsp ground cumin or smoked paprika (optional)
- Roasted Baby Potatoes
- •1–1½ lb baby potatoes, halved (quartered if large)
- •2 tbsp olive oil
- •1 tsp kosher salt
- •Freshly ground black pepper
- •½ tsp garlic powder or 1 small garlic clove, finely grated (optional)
- Cilantro–Ricotta Crema
- •¾ cup whole-milk ricotta
- •½ cup packed cilantro leaves + tender stems
- •1 lime, zested
- •1–2 tbsp lime juice (from the same lime)
- •1 small garlic clove (or ½ if very pungent)
- •2–3 tbsp olive oil
- •2–4 tbsp water, to loosen
- •Kosher salt, to taste
- Tomato–Avocado–Lime Salad
- •1 pint cherry tomatoes, halved (or 3–4 Roma tomatoes, diced)
- •1–2 avocados, diced
- •¼ small red onion or 1 small shallot, very thinly sliced (optional)
- •1–2 tbsp lime juice
- •1 tbsp olive oil
- •Kosher salt and black pepper, to taste
- •1 jalapeño, thinly sliced (optional)
Instructions
Roast the potatoes
Heat the oven to 450°F / 232°C.
Toss the halved potatoes with olive oil, salt, pepper, and optional garlic/garlic powder.
Spread on a sheet pan cut-side down. Roast 20–30 minutes, flipping once, until the potatoes are deep golden with crisp edges and a knife slides in easily.
Tip: If they’re browned but not tender, splash 1–2 tbsp water onto the pan and roast 5 minutes more.
Make the cilantro–ricotta crema
In a blender/food processor (or with an immersion blender), combine ricotta, cilantro, lime zest, 1 tbsp lime juice, garlic, olive oil, and a good pinch of salt.
Blend until smooth-ish and bright green. Add water 1 tbsp at a time until it’s spoonable like thick yogurt. Taste and adjust salt and lime.
Make the tomato–avocado salad
Toss tomatoes, avocado, and optional onion/shallot with lime juice, olive oil, salt, and pepper. Add jalapeño if using.
Let sit 5–10 minutes so the tomatoes release a little juice and the flavors meld.
Sear the swordfish
Pat the swordfish very dry. Season all over with salt and pepper (and optional cumin/smoked paprika).
Heat a skillet (cast iron or stainless) over medium-high until hot. Add 1 tbsp olive oil and heat until it shimmers.
Sear the swordfish 2–4 minutes per side (depending on thickness) until well-browned and the sides show an opaque creep about halfway up.
Remove when the center is just barely translucent or an instant-read thermometer reads 130–135°F for medium. Rest 2–3 minutes.
Serve
Smear or dollop the cilantro–ricotta crema on plates.
Add the swordfish, roasted potatoes, and a heap of tomato–avocado salad.
Finish with an extra squeeze of lime if you want more snap.
Doneness cue: Perfect swordfish feels springy, not hard; overcooked swordfish turns dry and cottony.