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  • Makes flawless cakes and minimizes overbaking
  • Flat top edges make extender easy to hold and move
  • Innovative design yields straight sides and insulates product edges
  • Minimizes over-baking and eliminates trimming losses
  • Results in smooth edges for easier icing
UPC Code:10811642042948
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Increase the height of your half-size sheet pan with this Baker's Mark 2" half-size aluminum pan extender!

This durable, easy-to-use half-size aluminum pan extender from Baker's Mark is the perfect tool for your bakery or cafe. Built from aluminum and boasting 2" in height, you will be able to make flawless cakes without needing to purchase a new cake pan when you use this extender.

  • Oven Safe

    Oven Safe

    This item can withstand high heat applications and is safe for oven use in food service.

Prevents Overbaking

This pan extender provides a protective barrier between your batter and the pan to not only create higher sides to your cake, but also to prevent overbaking and drying out your product.

Easy to Grab

With flat top edges, this extender is easy to grab when you remove it and comes off clean with help from some cooking spray.

Durable Construction

Featuring an extra durable aluminum channel construction and stainless steel reinforced corners, this reliable pan extender creates attractive, straight sides for easier decorating

Compare to Other Products

Overall Dimensions:
  • Length:17 5/16 Inches
  • Width:12 7/16 Inches
  • Height:2 Inches

Overall User Rating:

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4.7 stars from 60 reviews


People Talk About:

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Customer Reviews

See All 60 Reviews

I use the extenders for pan cakes. Great pineapple upside down cake. Also for making bird suet. Easy to cut the bird suit into squares to fit the feeder. Great price and easy to clean.

Robin V. from Desert Moon Bath & Body on 08/23/2020

These pan extenders are a great addition to any bakers kitchen. The work amazing for making cinnamon rolls, brownies, and other bar pastries. I purchased 2 and use them nearly every day!

Tiffany O. from Coffee Cat Coffeehouse on 01/09/2020

Love these pan extenders for my baking. No more over flows in the oven for me! The extender fits perfect in my half sheet pan. They also clean up real easy.

Eugene C. from Conway's Catering Company on 01/05/2020

Discovered this amazing tool in the baking program. They’re definitely a game changer being able to get those nice crisp lines. The quality is great and clean up is easy. Food comes right off of it.

Mary W. from Mary Made on 12/26/2019

Easy to clean, resistant, batter doesn't lick beneath . Sets perfectly on half pan and let you cook cake batter or brownies without burning edges. Recommended

Nathalie B. from Mermelada Caracas on 04/23/2019

these are awesome for sheet pans. nothing will stick to the sides on the sheet pan, and it makes leveling things really easy to do

Senia J. from Sena Llc on 12/30/2018

we have several different brands of this.we use to make sheet cakes a lot.this brand is much thinner and cake sticks to it even with using brand name spray.

Robert P. from Bobs Bbq And Grill on 09/29/2018

Thank you for your feedback! We’re sorry you did not prefer this product. For recommendations, please contact our Customer Solutions team.

WebstaurantStore Customer Solutions

Works perfectly for making thinks like brownies, cheesecake squares, cornbread and my favorite, cinnamon rolls. I do wish there was an extender like this without any of the corner notches since cake batter runs out, but this design lets you get closer to the corners I presume.

Arteom S. on 09/21/2018

These are great for extending the height of your half sheet pans. I have used them for cinnamon rolls. I do not know whether it will work for thin cake batter because it might leak out from the edges unlike those full stainless steal ones which work for anything but is 5 times more expensive.

Robert O. from Cinn City Bakery, LLC. on 05/05/2018

Having a small oven I had no idea these even existed! These are perfect for a home baker as well. I use them for high brownies.

Tiffany B. from Stateside Deli on 03/27/2018

This extender would be awesome expect that the sides do not go all the way down. It is sad that it doesn't keep all of the batter in. I would consider buying again because it is a good quality, although I might be inclined to check another type that would hold the food in better.

Megan S. on 02/18/2018

This extender is the perfect thing for all of my cakes. Using extenders takes up less space when not being used and allows me to use any pan to set it on.

Michelle B. from Michelle's Scrumptious Bakery on 02/07/2018

I like these pan extenders, I find they are great for layering cakes. My biggest complaint is the triangular cut outs on the bottom corners of the pan.. Unfortunately, it makes it quite hard to bake any batters in this pan.

Andrea M. on 01/05/2018

works well enough. mine came in and was slightly warped. the brownies I was trying to make seeped out the bottom. but I do believe if the pan was not warped it would have worked fine.

Danita S. from Mulberry Street Pizza on 12/19/2017

We appreciate your feedback! We’re sorry this is defective. A Customer Solutions Representative will be contacting you soon.

WebstaurantStore Customer Solutions

We absolutely love these pan extenders. Wish we'd known about them sooner. They are what have changed the look of our signature cinnamon buns from ok to WOW OK.

Patricia A. from TWO SISTERS EMPORIUM on 12/11/2017

Great quality! Works perfectly to convert a half sheet pan into a 2" deep cake pan. I was worried that the product might be flimsy but it is very sturdy. So happy that I purchased them.

Jennifer T. from Jennifer T. on 11/25/2017

I bought two of these 2 inches high half size aluminum Pan extenders so I can make a cake as my customers want. Made of s good quality metal. Very good find!

Joyce T. from Sugary And Savory on 10/06/2017

Great sheet pan extender to bake cakes. Gave 4 stars because corners are not closed causing batter to leak. As a work around we folded parchment paper around the corners.

Vishallie V. from Cakes By Eva LLC on 08/17/2017

Would be great if this was nonstick! I use a lot of spray to ensure easy lift off. Wish I had more uses for it, extender does what it says. Makes great cakes without having to invest in multiple size pans.

Diane L. from SOD on 08/09/2017

My first time using a pan extender! works well.. you just put it on your sheet tray! the corners are curved however so i put parchment to cover to prevent leakage

Ara C. on 07/01/2017

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