What’s your favorite brand of BIFL cookware for induction?
I’m looking to upgrade my kitchen with industrial-quality pots and pans. After about a month of searching, I came to the conclusion that the most important requirements are:
- 3-ply (or 5-ply). Fully clad (not just the bottom disc).
- 18/8 or 18/10 stainless steel on the inside
- 18/0 (or 200- or 400-grade) magnetic stainless steel on the outside.
- Thick layers of metal (ideally >= 3mm of aluminum)
- Strong, serviceable rivets on handles (not welded)
- Handles on both sides of the pot (helper handle)
- Handles have a hole in them on the end (for hanging)
- Fits a 28 cm (or 11”) lid (easily replaceable standard size that’s interchangeable between metric and dumb units)
- Top rim should either have a pour spout or flared lip (for easier pouring)
- NSF certified
From what I’ve read, stainless steel isn’t a very good conductor (NIST says that aluminum transfers heat 16x better than stainless steel). But stainless steel is a better surface to cook-on, because it’s less reactive and won’t absorb flavours. So, 3-ply sandwiches a thick aluminum layer between two different types of stainless steel (nickle-free [eg 18/0 or 200- or 400-grade] on the outside, which – though less corrosion resistant – is important for it to work on an induction cooktop) and either 18/8 or 18/10 on the inside.
5-ply is also a thing, but my research suggests that it doesn’t really matter how many layers. What’s more important is the thickness of the material.
And that’s why I’m here. Because, confoundedly, the manufacturers of these pots don’t seem to even know how thick the layers of their 3-ply cookware is!
Ideally I’d just find the technical specifications of their cookware on their website, make a spreadsheet, and then buy the one with the thickest material (or close to the thickest, depending on my trade-off between quality vs weight & cost).
But I’ve called maybe a dozen manufacturers, and none seem to know the specifications of their own cookware :(
So, fediverse, I ask you: does anyone know what the thickness of the layers in these manufacturer’s 3-ply cookware is? Otherwise, what’s been your experience? How do you feel about these brands? Is there some other one (not listed) that you prefer?
- Browne Thermalloy
- All-Clad
- Made-in
- Tramontina
- Cuisinart
- Other?
Cast iron is great for induction IF you know how to use them together. To avoid cracking your pan, start the stove on a lower setting, let the pan heat, then raise higher if you need it.
The issue is thermal expansion. Induction cooktops can heat the pan faster than gas or thermoelectric, but only where the coil is (no heat passing up the outside of the sides). Cast iron conducts this heat relatively slowly, so the bottom of the pan heats and expands slightly while the sides (or parts of the bottom not directly over the coil) take longer to do the same. The thickness of most cast iron can exacerbate the issue, as even the top surface is expanding more slowly that the bottom bear the coil.
Cast iron is harder (more rigid) and also more brittle than carbon or stainless steel, so this can lead to microfractures that grow larger over repeated cycles.
As long as you know to raise the heat slowly, they’re a great combination. Hard learned lesson for me though - lost an antique 15" that was my main daily driver