Which Loaf Pan Should You Buy?

Published: July 7, 2026·Updated: July 8, 2026

A 9 × 5 inch (23 cm) metal loaf pan is the American workhorse — pound cake, banana bread, meatloaf, even a small sandwich loaf; the slightly smaller 8½ × 4½ inch bakes the same batter a touch taller. The lidded Pullman pan is a separate purchase for one specific dream: square-cornered pain de mie.

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A 9 × 5 inch tinned or aluminized-steel loaf pan — the Pullman only when square sandwich bread becomes a project — The loaf pan is the most multilingual mold in the drawer: one 9 × 5 inch pan bakes pound cake and banana bread, sets terrines and no-bake cheesecakes, and roasts a meatloaf — which is why it beats more specialized molds to the first slot. Metal browns better than silicone (floppy, pale crusts) and glass (slow, needs a temperature drop). The Pullman pan with its sliding lid exists for one loaf: the perfectly square, fine-crumbed sandwich bread — a wonderful second purchase that does nothing else as well. Size discipline matters here like cake pans: a 9 × 5 and an 8½ × 4½ pan hold different volumes, so match the pan your recipe names — a too-big pan bakes a sad flat bar.

Pan	Build	Best for	Downside
Metal loaf pan 9 × 5 in (23 cm)	Tinned / aluminized steel	Pound cake, banana bread, meatloaf — the default	Hand-dry tinplate or it spots
Pullman (lidded)	Sliding lid, square section	Shokupan and pain de mie	One specialty; lid adds cost
Glass loaf dish	See-through, oven-to-table	Serving bakes at the table	Slow heat; drop oven temp ~10 °C
Silicone loaf mold	Flexible, nonstick	Sticky no-bake and frozen desserts	Pale crusts; needs a sheet under it