BUYING GUIDE

What Size Cast Iron Skillet Should You Buy?

10-inch covers most kitchens. Here's when to size up or down.

10-inch covers most kitchens. Here's when to size up or down.


The sizes, and what they’re actually for

Size Best for Good first pan?
6–7 inch A single egg, small sides, cornbread for one Fine as a second pan, too small as a first
8 inch Cooking for 1, small portions Workable but limiting
10 inch 2–3 servings, most everyday cooking Yes — the most common recommendation
12 inch Family-size meals, searing multiple pieces of meat Good if you regularly cook for 4+
14+ inch Large batches, feeding a crowd Only if you have a specific need — heavy and slow to heat evenly

If you’re only buying one

A 10-inch skillet is the standard recommendation for a reason — it’s big enough for two chicken thighs or a few eggs side by side, small enough to heat evenly and not feel unwieldy on a home burner. It’s also the size most seasoning and technique guides, including this one, are written around.

What actually changes with size

Bigger pans take longer to fully preheat and are heavier to maneuver, especially once loaded with food. A 12-inch pan that isn’t preheated as thoroughly as a 10-inch one will have colder spots, which shows up as uneven searing. Size isn’t purely “bigger is more useful” — it trades off against how evenly and quickly the pan heats.

Buying a second pan? Go smaller, not the same size again. An 8-inch alongside a 10 or 12-inch covers single portions and eggs without dragging out the big pan for small jobs.