12x12 Pan
Which 12x12-style pan should I choose for cakes, brownies, casseroles or a countertop oven?
For a roomy square cake or brownie pan, I’d choose the Fat Daddio’s: its interior is 12 by 12 inches, it is 2 inches deep, and its anodized aluminum is designed for even heating and easy release. Pick the Winco instead if you want a wide rim and a practical pan for repeated kitchen use. For a Breville or compatible Ninja countertop oven, the shallower GWBSXM or GCQ is the better fit to consider; check your oven’s usable space before choosing.
There isn’t a pick specifically identified as an exact 12×12 pan; the Winco comes closest for a classic square bake, with its stated 12-inch size and 2-inch depth.

#1 · Fat Daddio's
Fat Daddio's Anodized Aluminum Square Cake Pan, 12 x 2 Inch
Choose this for large square cakes, brownies and bar cookies when you want a 2-inch-deep pan with a 12-by-12-inch interior. Its anodized aluminum is made for easy release and cleanup, but plan to hand-wash it.

#2 · Winco
Winco 2-Inch Deep Aluminum Rectangular Cake Pan, 12-Inch by 12-Inch | Wide rim for easy handling, Great for Cooking, Food Preparation and Restaurant Kitchens
This is the straightforward choice for deep batters and family-size bakes: it is 2 inches deep and has a wide rim that is easier to grip. Take it over the Fat Daddio’s when the rim and commercial-style repeated use matter most.

#3 · GWBSXM
GWBSXM 12" × 12" Baking Pan for Breville BOV800XL BOV810BSS BOV845BSS BOV900BSS Smart Oven, Compatible with Ninja SP100 SP101 SP1001C SP201 Air Fry Oven
Choose this shallow toaster-oven pan for the listed Breville and compatible Ninja models, especially for wings, fries or vegetables. Its 11.77-inch square size is intended for those compact ovens, not for a full-size 12-inch cake.

#4 · GCQ
GCQ 11.77" × 11.77" Toaster Oven Baking Pan for Breville Smart Oven BOV800XL, Smart Oven Plus BOV810BSS, Smart Oven Pro BOV845BSS, Smart Oven Air BOV900BSS for Ninja SP100 SP101 SP201 Air Fry Oven
This is another shallow option for the listed Breville and Ninja ovens, with the same 11.77-inch square cooking size. Pick it if the black finish suits your kitchen; follow its first-use preheating instructions.

#5 · American Metalcraft
American Metalcraft HCSS12 Hard Coat Square Pan, 12" SQ
Choose this for Sicilian-style baking when you want a 12-inch square pan with a shallow 1-inch height. It is a poor match for deep casseroles or thick cake batter, but suits flatter bakes.
Do you need a deep pan for brownies, cake or saucy bakes?
For brownies, layered cakes and thicker batters, choose the Fat Daddio’s or Winco: both are 2 inches deep. I’d take the Fat Daddio’s for a square cake or bars where even baking and release matter, and the Winco when its broad gripping rim is the deciding convenience. The American Metalcraft is only 1 inch high, so save it for flatter bakes.
Does it need to fit a countertop oven?
Choose the GWBSXM or GCQ if you have one of the listed Breville or Ninja models. Both have an 11.77-inch square cooking size and are much shallower than the cake pans. For any other oven, measure the usable rack space and allow room to slide the pan in and out; a pan called 12 inches square does not guarantee a fit.
How much should ease of release and cleanup influence the choice?
For cakes and brownies, I’d start with the Fat Daddio’s: its anodized aluminum is designed for easy release, though hand-washing is recommended. The Winco is a simple aluminum pan, so line or grease it when you want easier removal of sticky bars. For either toaster-oven pan, avoid rough abrasives, and follow the stated first-use preheating step.
How they compare





Which one is yours
Fat Daddio's: You want the strongest all-round choice for large square cakes, brownies and bar cookies, and you are happy to hand-wash.
Winco: You want a 2-inch-deep pan with a wide rim that is easy to handle.
GWBSXM: You need a shallow pan for a listed Breville or Ninja countertop oven and want to cook savory foods as well as bake.
GCQ: You need the same compact-oven size and prefer a black-finish pan.
American Metalcraft: You specifically want a shallow 1-inch pan for Sicilian-style baking or other flatter recipes.
You will also want
A couple of simple kitchen helpers make a hot, full pan easier to handle and clean, especially when you’re baking sticky bars or roasting vegetables.

KitchenAid Ribbed Soft Silicone Pot Holder 2-Pack Set, Milkshake Tan, 7"x9"
Use these pot holders to get a secure grip when moving a hot pan from the oven.

Silicone Trivets for Hot Dishes, 4 PCS Multipurpose Heat Resistant Mat Thick Silicone Hot Pads Pot Holders for Kitchen Counter, Flexible Jar Opener Food Grade Spoon Holder, Silicone Coasters (Almond)
Set a hot pan down on a silicone trivet to protect the counter or table.

Zeppoli Classic Dish Towels - 15 Pack - 14" by 25" - 100% Cotton Kitchen Towels - Reusable Bulk Cleaning Cloths - Blue Hand Towels - Super Absorbent - Machine Washable
Keep cotton towels nearby to dry hand-washed bakeware and wipe up spills.

Mr. Scrub All-Purpose Sponges, Non Scratch, for Washing and Cleaning Dishes, Premium Scrub and Scrubbers, 12 Pads, Ideal for Kitchen, Bathroom
Non-scratch sponges are handy for soaking and cleaning pans without reaching for harsh metal scrubbers.
Questions buyers ask
Which of these is best for a large batch of brownies?
The Fat Daddio’s is my first choice: it has a 12-by-12-inch interior and is 2 inches deep. The Winco is also a good fit if you value its wide rim and want a straightforward pan for repeated use.
Will a 12-inch square pan fit my countertop oven?
Check the oven’s usable rack width and depth, including room to maneuver the pan. The GWBSXM and GCQ are the options here sized for specified Breville and Ninja countertop ovens; don’t assume a full-size cake pan will fit just because it is square.
How can I reduce the chance of a pan warping?
Avoid sudden temperature changes, use the pan within its stated temperature limits, and don’t put a hot pan into cold water. For the GWBSXM and GCQ, preheat the empty pan at 300°F for 12 minutes before first use, as directed.
Are these pans nonstick?
The Fat Daddio’s is anodized aluminum and is designed for easy release, but it is not identified here as a nonstick-coated pan. For dependable release with cakes or brownies, grease the pan or use a parchment sling rather than relying on a coating.
Which pan should I use for a deep casserole?
Choose the Fat Daddio’s or Winco, both of which are 2 inches deep. Leave headroom for bubbling sauces, and avoid filling any pan to the rim; the shallower toaster-oven and American Metalcraft pans are better for flatter foods.
Can I put these pans in the dishwasher?
The GWBSXM and GCQ are described as dishwasher safe, though gentle cleaning helps protect their surfaces. Hand-washing is recommended for the Fat Daddio’s, and I’d hand-wash the other pans too when baked-on food needs a soak rather than abrasive scrubbing.
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