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How long does it take to broil fish?
Broil fish 8-12 min for 1-inch fillet (salmon, halibut, cod). Thinner fillets (sole, tilapia): 5-8 min. Whole fish (1-2 lb): 10-15 min flip-once. Always 4-6 inches from broiler at high (500-550°F). Done when fish flakes easily + internal 130-140°F.
The full answer
Broiling vs other cooking methods
Broiling uses direct radiant heat from the top of the oven (500-550°F typical) — very intense, very fast. Fish cooks beautifully under broil because: - Fast cooking preserves moisture (less time for water to evaporate) - Direct heat creates browning + caramelization on top surface - No flipping required for thin fillets — top sears while bottom cooks via conducted pan heat - One-pan cleanup; no oil splatter from frying
Time by fish + thickness
| Fish | Thickness | Broil time | Notes |
|---|---|---|---|
| Salmon (skin-on) | 1 inch | 10-12 min | Skin-side down, no flip |
| Salmon (skinless) | 1 inch | 8-10 min | Watch for flame-charring |
| Halibut | 1 inch | 10-12 min | Firm white fish; resilient to broiler |
| Cod | 1 inch | 8-10 min | Delicate; risk of overcooking; check at 6 min |
| Sole / flounder | 1/2 inch | 4-6 min | Very thin; broil 4 min, check, +1-2 if needed |
| Tilapia | 1/2 - 3/4 inch | 5-8 min | Cooks fast; check at 5 min |
| Tuna steak | 1 inch | 4-6 min | Medium-rare; sear-finish target |
| Whole trout | Whole fish (1 lb) | 8-12 min | Flip halfway |
| Whole snapper | Whole fish (2 lb) | 12-18 min | Flip once at 8 min |
| Swordfish steak | 1 inch | 8-10 min | Firm + rich; broil-friendly |
Broiler setup matters
- Rack position: 4-6 inches from broiler element. Closer = faster + more browning + higher risk of burning. Farther = slower + less browning.
- Broiler intensity: most modern ovens have "Hi" + "Lo" broil. Hi (500-550°F) for fast cooking; Lo (450°F) for thicker fish needing more even cooking.
- Pan: heavy stainless or cast iron preheated 5 min under broiler before adding fish. Hot pan = surface caramelization + less sticking.
- Surface preparation: pat fish completely dry. Brush with oil (olive, avocado, butter — high smoke point). Salt + pepper minimum; herbs/spices/lemon optional.
Done-ness test
- Internal temperature: 130-140°F for salmon (silky-medium); 140-145°F for white fish (just-set + flaky)
- Visual: fish flakes easily with a fork at the thickest part; flesh transitions from translucent to opaque
- Color: top surface lightly browned (target light golden, not dark mahogany); avoid dark spots = burnt
- Time test: lift fish gently with spatula at recommended time; if it gives + flakes, done; if firm + raw-looking, continue
Common broiling mistakes
- Too close to broiler: salmon catches fire fast at 3-inch distance. Move to 5-6 inches.
- No oil: dry fish = dry surface + sticking. Brush 1 tsp oil per fillet.
- Foil overload: parchment lining is fine; thick foil pan deflects heat and slows cooking.
- Skipping rest: 2-3 min rest after removing from oven = juicier slice (more retained moisture).
- Pan not preheated: cold pan = slower cook on bottom + risk of overcooking top.
Cross-reference: see /pages/what-temperature-for/cooking-salmon for traditional cooking temperatures + /pages/what-temperature-for/sous-vide-fish for sous vide method + /pages/how-long-does/grilling-steak for adjacent grilling.
Time ranges by condition
| Condition | Duration | Note |
|---|---|---|
| Salmon, 1 inch skin-on | 10-12 min | No flip; skin-down |
| Cod/halibut, 1 inch | 8-12 min | Watch for over-browning |
| Sole/flounder, 1/2 inch | 4-6 min | Very thin; quick |
| Whole trout, 1 lb | 8-12 min | Flip halfway |
| Tuna steak, 1 inch (medium-rare) | 4-6 min | Sear-finish target |
What changes the time
- Fish thickness. Doubling thickness roughly doubles cook time
- Broiler distance. 3 inch = fast + burn risk. 5-6 inch = standard. 8+ inch = too slow.
- Pan temperature. Preheated 5 min = better browning + less sticking
- Fish freshness. Day-of-catch = juicier broil. 3+ days = drier; consider sous vide instead.
Common questions
Why does my broiled salmon stick to the pan?
Three causes: (1) Pan not preheated — start with a hot pan (broil for 5 min before adding fish). (2) Pan not oiled — brush 1 tsp oil on the pan surface OR brush the bottom of the fish. (3) Wrong pan material — non-stick is OK below 500°F but degrades at higher temps; stainless or cast iron handles broiler heat better. Stick-resistant alternative: line pan with parchment (NOT foil — foil reflects heat + slows cooking).
Can I broil frozen fish without thawing?
Yes for thin fillets (3/4 inch or less). Thaw partially under cold running water for 5 min first to remove surface ice, then pat dry + broil with extra 3-5 min added to time. For thick fillets (1+ inch): thaw fully — broiling frozen-from-solid leaves cold center while top burns. Frozen fish browns slightly less; tolerate it or sear-finish in hot pan.
My fish has a darker top and translucent center — what to do?
Move pan farther from broiler (5-6 inches) + reduce broiler intensity to "Lo" if available. Continue cooking until center is opaque + flakes. If still translucent after recommended time: oven temperature may be lower than indicated. Use a probe thermometer next time; target 140°F internal for white fish, 130°F for salmon.
Sources
We cite primary research, expert practice, and authoritative reference. Higher-tier sources weighted heavier. See methodology.
- T2America's Test Kitchen — Broiling Fish — Tested broiling techniques across fish species
- T1USDA FSIS — Fish Safe Temperature — Government safe internal temperatures
- T2Cook's Illustrated — Broiling 101 — Practical broiling guide with timing tables
- T2Serious Eats — Broiled Fish Recipes — López-Alt + tested fish recipes with broiling technique
Cite this page
de Vries, P. (2026). How long does it take to broil fish?. AskedWell. Retrieved 2026-05-21, from https://askedwell.com/pages/how-long-does/broiling-fish
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