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20 × 15 in
Drawn to its outside size

For wide ovens and bigger bakes

Baking Steel Plus

A 20 × 15 in steel, 0.25 in thick, weighing 22 lb; it stays on the rack while you bake.

A 20 × 15-inch steel provides a larger surface to arrange your shaped loaves.

Outside: 20 × 15 in20 × 15 in, 22 lb

Specifications from Baking Steel's own page. We do not test equipment hands-on: fit and lift answers are our arithmetic on these figures. How we compare.

Outside size: 20 × 15 in. Add your oven measurements to see whether it fits.

How it differs from the Baking Steel Original

The Plus is 4 in wider, 1 in deeper and 7 lb heavier; check your rack before buying.

What changes between these models
DetailBaking Steel PlusBaking Steel Original
Exterior width (in)2016
Exterior depth (in)1514
Weight (lb)2215

View the side-by-side specifications

Side by side with the nearest alternatives

Baking Steel Plus and the two closest models we profile
DetailBaking Steel PlusBaking Steel ProBaking Steel Original
What it does bestWide ovens and bigger bakesA square surface and a heavier steelA 16 × 14-inch baking footprint
Size and capacity20 × 15 in, 22 lb16 × 16 in, 27 lb16 × 14 in, 15 lb
Outside size20 × 15 in16 × 16 in16 × 14 in
Materialsolid carbon steel, flax-oil seasoningsolid low-carbon steel, flax-oil seasoningsolid carbon steel, flax-oil seasoning
BuyMakerMakerAmazon and maker

Compare all three in full

Dimensions and details
Brand Baking Steel
Type of equipment Baking steels
Exterior width 20 in
Exterior depth 15 in
Assembled height 0.25 in
Total weight 22 lb
Material solid carbon steel, flax-oil seasoning
Maximum oven temperature Any home-oven setting (solid metal, no handles or coatings to protect)
Retailer Baking Steel
Thickness 0.25 in
Recommended preheat (°F) 500-550
Dishwasher no
Seasoning preseasoned; maintenance required
Preheating 45-60 minutes per manufacturer instructions
What the maker says it holds up to four sourdough loaves; loaf dimensions and dough weights are not stated
Availability Current model
Care Hand wash, dry thoroughly and apply a light coat of oil.

Guides that use this

Also in baking steels

See the buying guide
16 × 16 in
Drawn to its outside size

For a square surface and a heavier steel

Baking Steel Pro

A 16-inch square, three-eighths-inch steel with a substantial cold handling weight.

16 × 16 in, 27 lb