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Product Overview

  • Makes flawless cakes and minimizes overbaking
  • Perfect for sheet cakes and brownies
  • 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:400010156948
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This MFG Tray 176119-1537 half size pan extender is an integral component of virtually any foodservice operation.

This MFG Tray half size pan extender is an excellent addition to bakeries, cafes, restaurants, and a variety of other businesses! Designed for 13" x 18" pans, this extender provides you with a great way to make sheet cakes, brownies, corn bread, and sweet rolls. No matter the baked good, this handy component is sure to help produce the consistent, delicious results your guests demand.

  • Oven Safe

    Oven Safe

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

  • Dishwasher Safe

    Dishwasher Safe

    This item can safely be cleaned in a commercial dishwasher.

  • Made in America

    Made in America

    This item was made in the United States of America.

Versatile Construction

This pan extender's temperature-resistant composite construction offers better insulation than both aluminum and stainless steel, and at a lesser cost! Its oven safe, dishwasher safe, and freezer safe design make it safe for use throughout the entire production cycle, from baking to cold storage.

Easy to Use

Using this extender couldn't be any easier! Simply line your pan with parchment paper, spray the paper and sides of the extender with release spray, and pour in your batter about 3/4 of the way to the top. That's it; you're ready to bake!

Guaranteed Consistency

This extender ensures that baked products are even in height, color, and texture across the entire surface, insulating the edges of the product to prevent over-baking and eliminating losses due to trimming. It also helps provide straight sides and edges on baked goods so that every piece has the appearance of a center cut.

Customer Q&AAsk a Question

How should I clean / maintain this MFG pan extender?
This pan extender can be cleaned in a low or high temperature dish washer, but never soak it for a prolonged period of time. If you prefer to scrape the pan extender rather than washing after each use, it is recommended that you use a plastic scraper. When using the pan extender, a release spray is needed to prevent sticking and will produce a better final product. Additionally, if you are using a pan extender with cells, it yields the best results when used in a convection oven.

Compare to Other Products

Overall Dimensions:
  • Length:16 1/4 Inches
  • Width:11 1/4 Inches
  • Height:2 Inches

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MFG Tray 176119-1537

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Overall User Rating:

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4.2 stars from 16 reviews


People Talk About:

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Customer Reviews


This half size fiberglass pan extender is perfect for baking exact half sheet of cake. You can make tiramisu cake or mold a large moose.

Helen I. from HOME USE on 06/20/2018

This is OK not bad for a fiberglass handle extender I prefer the aluminum ones they're a little better constructed not has floppy feeling Yup

Bistro L. from Place To Be Bistro on 03/04/2017

These are a life saver to have around in any kitchen or bakery! they fit a half pan perfectly and are very easy to clean.

Tracy L. from Sterling Ridge on 01/03/2017

You must need a liner for this because the corners have gaps in them and everything just leaks out and over flows. I tried turning it upside down but that didnt work either.

Leslea J. from Whimsical Designs/Luka Signs on 09/11/2015

We appreciate your review, Leslea! A Customer Solutions Representative will be contacting you shortly.

WebstaurantStore Customer Solutions

We normally use a stainless steel version of these but they got discontinued so we opted for this and while they do not feel as sturdy (the walls are somewhat bendable), they serve its purpose of just being a mold for our mousse cakes. No issues so far! Also like that the bottom corners have an open space so it's easy to lift up and unmold.

Anna N. from Honeybee Patisserie on 06/23/2015

We were very excited to try these out, and initially we thought they'd work well. But we noticed they leave a horrible taste where ever they contact the food. They also produced an unpleasant smell. We washed and baked with these several times thinking they would "cure" or loose the bad smell / flavor with use, but they didn't seem to improve. After several attempts, we gave up on them. They now sit on a shelf, unused. I'd definitely go with metal ones next time.

Ruth C. on 05/12/2015

Thank you for your review, Ruth! We are sorry to hear that the pan extenders you received were defective. A Customer Solutions Representative will contact you soon to arrange a return.

WebstaurantStore Customer Solutions

This pan extender has become a staple that I can't remember living without anymore. Keeps the brownies from burning and the edges are almost as soft as the center.

Debra C. from Flayvors Of Cook Farm on 06/24/2014

works great for half sheet cakes ..cooks better than some pans and you can clean in the corners since it comes apart ..great if you have bake a cake for some one with allergies because of the ease of cleaning

Joseph B. from Jeanne's Bakeshop on 11/02/2013

The pan extender does its job and yields very nicely shaped cakes and brownies. However, I feel like the extender left an "off" taste on the parts of the food that it actually touched.

Chris C. on 10/01/2013

We use these for super gooey brownies and bars. They are amazing. Perfect bake every time. They also transfer well from freezer to oven, we couldn't live without them.

Susan D. from Batch Bakehouse on 08/19/2013

These work well for making tall sheet cakes! Easy to release when you pair this item with parchment paper and pan release spray! Great bakery item!!

Eric K. on 10/11/2012

Pan extenders are a MUST HAVE for serious bakers. The half-size extenders fit perfectly in half-size sheet pans. Use parchment in the bottom, spray the sides with a little cooking spray and you get perfectly baked trays of brownies, pan cookies, and bar cookies every time. They are great for preventing uneven cooking and overdone edges. I even use the extenders when I pour fudge for setting. You get nice "factory" edges when you're ready to cut! Highly recommended for serious bakers.

David S. from Dave's Crumby Cookies on 09/01/2012
0 out of 1 found this review helpful

A great price like we've come to expect from Webstaurant Store. A little flimsy but we can definitely work with it. A shame the girl we hired to use them showed up to work drunk and is thus no longer with us.

John A. from Inne Of The Abingtons on 06/18/2012

I love this tool I use it at work and home it really controls the drips and cakes and brownies come out even I recommend this item.

Joan W. on 06/30/2011

We had never tried these before. Took a chance on 6 and ordered another 6 once we tried them. They assist in even baking and very appealing sides. No more of that descending edge look. We have prepared & cooked Corn Bread, Butter Cake, Chocolate Cake and brownies in them. They work great and are well made.

Amanda G. from Cakes, Catering & More By Mandy on 03/06/2011

Works as well as I expected. Great for baking as it produced really nice "layers" that released easily. The extender was also very easy to clean. I was also using it as a form for my 2 layer mousse cake and for that use it would have really been better if it was 2.5 inches high or higher.

Timothy E. on 12/29/2009

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