Learn to cook / Outdoor cooking skills
Trangia simmering and fuel
Quick answer
Bring to a boil at full output, then reduce with the simmer ring and cover the pot. Plan fuel before starting; never refill a warm burner.
These steps assume
- Equipment stands securely on a non-combustible surface.
- Wind and fuel can change conditions during the process.
- The focus is “Trangia simmering and fuel,” not a particular dish.
What you need
- Trangia with windshield
- Burner and suitable fuel
- Stable non-combustible base
- Lid and pot grip
- Water for extinguishing or cooling
Step by step
1
Estimate cook time, wind, and cold, then fill the cold burner sufficiently before lighting.
- Equipment: Trangia with windshield, Burner and suitable fuel.
- Heat: No heat.
- Time: 1–2 minutes.
- Looks like: The burner is cold, dry outside, and not overfilled.
- If it goes wrong: Spilled fuel in the windshield must be wiped fully before lighting.
- Done when: Complete: The burner is cold, dry outside, and not overfilled.
2
Bring to a boil, cover, and slide the simmer ring partly over the flame for a gentle simmer.
- Equipment: Trangia with windshield, Burner and suitable fuel.
- Heat: Low, steady heat.
- Time: Check every 2–3 minutes.
- Looks like: Small bubbles break evenly and the pot does not rattle.
- If it goes wrong: Full flame throughout wastes fuel and scorches the base.
- Done when: Complete: Small bubbles break evenly and the pot does not rattle.
3
Close the simmer ring fully over the burner. Wait, confirm the flame is out, and let everything cool.
- Equipment: Trangia with windshield, Burner and suitable fuel.
- Heat: No heat.
- Time: 3–5 minutes.
- Looks like: No visible flame or heat shimmer above the burner.
- If it goes wrong: Refilling to save time can ignite the fuel container.
- Done when: Complete: No visible flame or heat shimmer above the burner.
If it doesn't turn out as expected
- Spilled fuel in the windshield must be wiped fully before lighting.
- Full flame throughout wastes fuel and scorches the base.
- Refilling to save time can ignite the fuel container.
Food safety
An alcohol flame can be nearly invisible in daylight. Check with the simmer ring, never hands or face over the burner.
When it's done: No visible flame or heat shimmer above the burner.