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Regularly: $8.59/Each

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Overall User Rating from 31 reviews

  • Fits standard half-size sheet pans
  • Prevents sides from overbaking
  • Eliminates trimming
  • Flat top edges make extender easy to hold and move
  • Extra durable aluminum channel construction
  • Stainless steel reinforced corners

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Increase the height of your half-size sheet pan with this Choice 2" half-size aluminum pan extender!

This durable, easy-to-use half-size aluminum pan extender from Choice 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

How to Use a Pan Extender

Watch this quick video to learn how you can use a pan extender with your sheet pans to bake delicious cakes with ease!

You will need a sheet pan and an extender, plus parchment paper and a release spray. Place the parchment paper on the sheet pan and place the extender on top of it. Spray the pan, making sure not to miss the sides of the extender. Pour the batter into the pan filling it about 3/4 of the way to the top. Bake the cake according to the recipe directions and then gently remove the extender. Using an extender you can prevent the sides of the cake from over-baking, making every bite just as good as any other, and you can eliminate trimming. If you are looking for aesthetic appeal, an extender also allows for straight sides.

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Compare to Other Products





Length 17 5/16 Inches 12 5/8 Inches 25 1/4 Inches
Width 12 7/16 Inches 9 3/16 Inches 17 3/8 Inches
Height 2 Inches 2 Inches 2 Inches
Material Aluminum Aluminum Aluminum
Oven Safe Yes Yes Yes
Shape Rectangle Rectangle Rectangle
Size 1/2 Size 1/4 Size Full Size
Style Undivided Undivided Undivided
Type Pan Extenders Pan Extenders Pan Extenders
Overall Dimensions:
  • Length: 17 5/16 Inches
  • Width: 12 7/16 Inches
  • Height: 2 Inches

Customer Reviews

  • Overall User Rating:

    Choice 2" High Half-Size Aluminum Pan Extender

    4.9 stars from 31 reviews


    People Talk About:

    pan sheet extender cakes great half brownies cake baking extenders

    Love using this pan extender!!! We make slices of "3 Milk" cakes and this pan works wonders.. The cake after baking is just the right thickness and lets not talk about the great price it's being offered at. I highly recommend it if you own a bakery and want to make your life easier..

    from Gonzalez Bakery Posted on

    The Choice 2" high pan extender is one of the greatest inventions ever made, we use it regularly in our bakery and it makes baking cakes, cinnamon rolls and brownies so much easier than without it. No over baking and the corners are perfect.

    from Red B Posted on

    I have several full size pan entenders but have needed a half a couple of time and always had to bake a full cake and cut in half. I like being to able to just bake what i need.

    from youth with a mission Posted on

    AWESOME! Just what I needed to bake my bread rolls in and make taller sheet cakes. gives sheet cakes a better look (not all rounded and tapered).

    Posted on

    Whoever invented the sheet pan extender deserves an award. This is a great product. You will have beautifully straight and squared off edges to whatever you are making. I regret not buying this sooner!

    Posted on

    This works great for any brownies or cake that you have to make that are half sheet size it really works well and it just fits that jellyroll pan and I put parchment underneath it and spray the sides and everything comes out great highly recommend it for anyone who needs to get an extender for cakes or brownies.

    from Small and Simple confections Posted on

    This product has held up extremely well through 2-plus years of use at my bakery. These do not become loose or distorted and will fit your pan perfectly.

    Posted on

    this pan extender works great for cakes, brownies and most things with a thicker batter. Saves the need of having to buy special pans for everything.

    from urban solace restaurant Posted on

    Perfect for half sheet pans and to do shortbreads, brownies, etc. Basic but does the job as expected and seems sturdy enough to stay in good shape.

    Posted on

    We use several of these extenders for building layered French cakes. They have held up well to use and haven't twisted or warped which is important to fit into the half sheet pan. If baking in the extender you'll need to line it with parchment so your batter doesn't ooze out of the corners.

    from Sugar Fixe LLC Posted on

    These half size aluminum pan extender works well, works as expected. They fit well, Right size, easy to clean, good price. Good product. No complains :)

    Posted on

    Fantastic idea for sheet pans. Now I can use them to bake bars, brownies and cakes without having to buy more deep pans. Also makes removing easy, just lift off the pan.

    from Ivy Bakery Posted on

    This aluminum extender is preferred to the plastic ones because they hold their shape before and after baking. They’re not going to become misshaped after too many vigorous washing's.

    from Sussman's Bakery Posted on

    These extenders are good. The jointed corner seems to be holding up well after significant use. Slightly wobbly, but I'm not concerned. They work great!

    Posted on

    These pan extenders are amazing. I was worried about them because they where cheaper then the others I had looked at, let this review put your mind at ease A++ quality.

    Posted on

    Great tool for brownies and sheet cakes! As with many other items on this site, you can't beat the price either. It is a great tool that has come in handy many different times!

    from Southern Slice Posted on

    We use this product when making most of our desserts. We offer several varieties of bar desserts such as brownies and cobbler bars. This pan extender has be invaluable. With this product, we are able to avoid the rounded edges of the half sheet pan and the edges are kept square and easier to divide. It also helps when we are putting toppings onto the bases of our desserts.

    from Boss Pizza Co Posted on

    We are excited to use our pan extender over and over. Now we can bake tall sheet cakes even for single layer cakes. Works out great!

    from Baked and Sconed, LLC Posted on

    Very Sturdy and perfect for my brownies. It did come out at the bottom corner a little but I saw that as my chance to try the brownie without cutting or picking it apart!

    Posted on

    I use it to make large amounts of no bake cheesecake. It fits the half sheet pan snugly and it is very easy to clean

    Posted on

    This cake extender is amazing,make your cake ve light crusting,you don't even ve to trim of,is a good buy for people that ve baking sheet,,this allow you to double your recipe,,you don\'t need a sheet cake pan any more.good

    Posted on

    These pan extenders do the job! They extend are half sheet pans to make a nice large thick cake. We grease them well and they come clean.

    from Barton's Flowers and Bake Shop, LLC Posted on

    Love this sheet pan extender. You cannot beat the price. It makes bars with perfect edges. Also like the fact that is aluminum, seems to be sturdier than most extenders. I've owned the full sheet pan extender for a year & it's held up well!

    Posted on

    great for making cake out of sheet pan ,can be easily cleaned and works great for baking , sturdy construction so it will last thanks..

    from jeanne's bakeshop Posted on

    This pan extender worked great! I was worried about the corners being open a little and batter coming out, but barely any came through. I used 3 boxed cake mixes and baked it at 325 for about 50 minutes. It looks perfect!

    from Bites & Delights Posted on

    The half pan extender performed better than i expected i was pleasantly surprise with not only the performance but the quality of the pan extender.I needed a sheet cake to feed fifty persons and i use this pan extender with half size bun pan the cake was perfect .

    from Melecious Desserts Posted on

    mi primera vez que utilizo este producto y estoy encantada muy facil de utilizar y mucho mas facil de lavar muy practivo. lo recomiendo mucho!!

    Posted on

    Perfect fit for half sheet pans. Oil before use, easiest to remove from pan when product is hot from the oven. Use a dough scraper to free the sides before lifting.

    from Mountain Oven, LLC Posted on

    Love these 1/2 size pan extenders. I've baked brownies, cakes and cheesecakes with them. Easy to clean, hold up well and easy to store then regular pans. Just purchased 4 more!!!

    from Doughlicious Cakes Posted on

    Our restaurant needed this pan extender in order to make custom mousses for the holidays. They allow any sort of batter or dough to rise in a standard baking sheet without overflowing. Excellent price and quality.

    Posted on

    This pan extender is great for sheet cakes. I have not had a problem so far when baking cakes for weddings or birthdays. These extenders are also very easy to wash.

    Posted on

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