how long to grill salmon in foil
For most average salmon fillets, grilling in foil takes about 10 to 20 minutes , depending on thickness and grill temperature.
Quick Scoop
- For a 1 to 1.5 lb salmon fillet in foil over medium/medium‑high heat (375–425°F): about 12–18 minutes.
- For smaller individual foil packets (around ¼ lb each): about 10 minutes.
- Salmon is done when it reaches 135–145°F in the thickest part and flakes easily with a fork.
- Let it rest 5–10 minutes in or out of the foil so carryover heat finishes cooking and juices redistribute.
Simple Timing Guide
- Preheat your grill to medium to medium‑high (roughly 375–425°F).
- Wrap salmon tightly in foil (single large fillet or individual packets).
- Place on grates, close the lid, and grill:
- Thin fillet (about 1 inch): 10–14 minutes.
* Thicker fillet (up to 1.5 inches, 1–1.5 lb): **14–18 minutes**.
- If your recipe calls for it, open the foil for the last 2–3 minutes to dry or lightly brown the top.
- Check for doneness with an instant‑read thermometer in the thickest part:
- Around 135°F for moist, slightly softer salmon.
* Up to **145°F** for fully cooked, FDA guideline level.
Mini Tips So You Don’t Overcook It
- Start checking a few minutes early , especially with a thinner fillet.
- Remember the fish will keep cooking off the grill , which is why many cooks stop around 135°F and rest it.
- If you’re doing veggies in the same packet (like green beans), the 10–12 minute mark usually gets both salmon and veggies tender on a 400°F grill.
TL;DR: For “how long to grill salmon in foil,” aim for about 10–18 minutes at 375–425°F , then check for 135–145°F inside instead of relying on the clock alone.
Information gathered from public forums or data available on the internet and portrayed here.