Large batches
Cooking for six: the pots that scale, and the two that scale too far
Volume is easy to buy and hard to lift. A 20 liter stockpot full of soup weighs more than most people can safely move off a hob, and a pot that cannot be lifted has to be emptied with a ladle. This guide runs from a sensible family size up to the largest published capacity here, and says where the line is.
By Jean-Benoit Buisson
Five pots, from family-sized to genuinely large.
The family size
The Amazon Basics 7.6 liter, heavy stainless with an aluminum-core base, riveted side handles, a glass lid and oven safe. For four people this is the right pot and the cheapest complete specification here.
The one that publishes everything
The WMF 24 cm (9.4 in), 8.8 liters, 20.5 cm (8.1 in) high, uncoated Cromargan 18/10, oven safe to 250 °C (482 °F). Height is what decides whether it fits under an extractor, and it is published.
The one with a level indicator and spouts
The KHG 26 cm (10.2 in), 10 liters, uncoated stainless, with a fill-level indicator and straining spouts on both sides. At ten liters, pouring rather than lifting is how you empty it, and spouts on both sides suit either hand.
The two very large ones
The Ribelli at 32 cm (12.6 in) and 24 cm (9.4 in) high, about 20 liters, stainless on an aluminum-core base with two side handles. The GSW at 30 × 28 cm (11.8 × 11 in), 20 liters, uncoated stainless with a heat- and impact-resistant glass lid and a smooth easy-clean interior.
The honest warning about twenty liters
Two-thirds full of liquid, either of those weighs more than thirteen kilograms before you count the pot. That is a two-handed lift at best and a ladle job in practice. Buy twenty liters if you preserve or make stock in quantity; buy ten if you cook dinner.
Where to start
Ten liters. It is large enough for everything domestic and still liftable.
The questions that come in
What capacity for a family of four?
Seven to nine liters covers pasta, soup and stock for four with room to stir. Twenty liters is preserving and stock-making territory, not everyday cooking.
How heavy is a full pot?
Water alone is a kilogram per liter. A 20 liter pot two-thirds full is over thirteen kilograms plus the pot — which is why the large ones have two side handles and why you ladle rather than pour.
Do I need a fill-level indicator?
It is more useful than it sounds. The KHG pot here has one, and it turns "how much stock is in there" into something you read rather than estimate.
How large a pot do I need?
Large enough for your normal batch, not for the biggest meal you can imagine. Check it against your burner size too.
Tall or wide?
Tall gains capacity without overhanging a domestic burner. Wide is better for pasta but heats unevenly if it exceeds the hob zone.
Does base thickness matter?
For stews and sauces very much, since a thin base catches. For boiling water it makes far less difference.
What should I look at first?
The handles. A full large pot carries serious weight, and that is the fixing most likely to matter to your safety.
How do I drain it safely?
Ideally without lifting it: ladle out, or use a strainer basket. Carrying boiling liquid is how most kitchen scalds happen.
How do I store something that big?
Many people store other cookware inside it, which is sensible. Dry it thoroughly first or you will find it damp.