Lime-Cured Anchovies with Basil and Fresh Tomato
Silvery lime-cured anchovies sit over fragrant basil and juicy grated tomato, finished with a little good olive oil. The sharp citrus and briny fish play against the sweetness of peak-summer tomatoes—a simple, chilled opening plate for a warm evening.
By Jonathan Katzman · Cooked and photographed · Recipe updated
Serves: 4 appetizer servings
Tags: gluten-free, paleo, dairy-free, nut-free, pescatarian

Lime-Cured Anchovies
A brief cold lime cure firms the delicate fillets while keeping their clean, briny character. Draining before plating prevents the cure from overwhelming the tomatoes.
Ingredients
- 8 oz cleaned, skin-on fresh anchovy fillets, commercially frozen for parasite control and thawed in the refrigerator
- 3/4 cup fresh lime juice, plus more if needed to cover
- 1/2 tsp fine sea salt
- 1 tsp extra-virgin olive oil
Instructions
- Keep the anchovies cold. Check each fillet for remaining backbone, fin fragments, or obvious pin bones, removing them gently while preserving the silver skin.
- Dissolve the salt in the lime juice in a small glass or other nonreactive container. Add the anchovies and arrange so the juice contacts every fillet; add a little more juice if necessary to cover.
- Cover and refrigerate for 20–30 minutes, gently separating or turning the fillets once. The flesh should become paler and slightly firmer while remaining supple; the silver skin will stay shiny.
- Drain thoroughly and discard the curing liquid. Blot gently, then coat with the olive oil. Keep refrigerated until plating and serve promptly.
Notes
- Lime juice changes texture but does not reliably kill parasites or harmful bacteria. Ask the fish supplier for documented parasite-control freezing, such as −4°F/−20°C or below for 7 days; an ordinary home freezer may not reliably meet this standard.
- Use fresh anchovies prepared for raw consumption, not canned anchovies or salt-packed fillets. People who are pregnant, immunocompromised, older, or very young should avoid raw or citrus-cured fish.
Fresh Tomato and Basil Base
Grating ripe tomatoes produces a light, juicy base without cooking away their summer sweetness. Whole basil leaves form an aromatic layer beneath the fish, while olive oil softens the lime's acidity.
Ingredients
- 1 lb very ripe red tomatoes
- 12 large fresh basil leaves
- 2 tbsp extra-virgin olive oil, divided
- 1/4 tsp fine sea salt, plus more to taste
Instructions
- Halve the tomatoes crosswise. Grate their cut faces on the large holes of a box grater into a bowl, stopping when only the skins remain; discard the skins.
- If the pulp is excessively watery, let it drain in a fine-mesh sieve for 2–3 minutes without pressing. Retain enough juice for a loose, spoonable sauce.
- Stir in 1 tablespoon olive oil and the salt. Taste for balanced sweetness and salinity, remembering that the anchovies will add salt and lime.
- Wash and thoroughly dry the basil leaves, leaving them whole. Reserve the remaining tablespoon olive oil for finishing.
Notes
- Use tomatoes at cool room temperature for the fullest flavor, and assemble only when ready to eat.
Overall Timing / Workflow
Preparing the tomato while the fish cures keeps the hands-on work short and preserves the freshness of both components.
Instructions
- Ahead of time, confirm that the anchovies have received appropriate parasite-control freezing and thaw them in the refrigerator if needed.
- 0:00 — Check and trim the anchovy fillets, then start their refrigerated lime cure.
- 0:15 — Grate and season the tomatoes, wash and dry the basil, and set out four shallow bowls.
- 0:35 — Check the anchovies for a supple, lightly firm texture, drain, and dress with oil. Assemble and serve immediately.
Plating
A shallow pool of tomato keeps every bite juicy, and silver-side-up anchovies reproduce the clean, simple presentation.
Instructions
- Divide the grated tomato among four shallow bowls, spreading it into a small pool in the center.
- Lay three basil leaves over each tomato pool, overlapping them slightly.
- Divide the anchovies evenly over the basil, arranging them silver-side up in a loose overlapping row.
- Dot the reserved olive oil around and over the fish. Serve immediately, with a spoon to catch the tomato juices.
Leftover Path
Storing the components separately prevents the basil from wilting and the lime from continuing to dominate the dish.
Instructions
- Make only as much cured fish as you expect to serve. Refrigerate any unserved anchovies immediately in a covered container at 40°F/4°C or below and use within 24 hours, without exceeding the supplier's thawed-fish storage guidance.
- Keep unused tomato covered in the refrigerator for up to 2 days; stir before using as a fresh sauce or spooning over cooked fish or vegetables.
- Store unused basil separately and add fresh leaves when serving again. Discard fish or assembled portions left at room temperature for more than 2 hours, or 1 hour above 90°F/32°C.