Quite a few months ago I had a post on my facebook page about running out of Bakers Spray.  Lots of smart and seasoned bakers chimed in, and almost half of them suggested this weird thing called GOOP or Homemade Pan Release. I use this on all my bundt cakes, such as my award-winning Cream Cheese Pound Cake and Chocolate Pound Cake.

Homemade Pan Release in jars on a counter.
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What is Homemade Pan Release?

Or GOOP as grandmas call it. It’s cheap.  It’s easy.  It works. The recipe is beyond simple. Take equal parts of flour, vegetable oil, and shortening. (Full detailed recipe in the recipe card below.)

Blend them together. Store in an airtight container in the refrigerator for up to 9 months. 

Homemade Pan Release ingredients.
Silicone Brush Spreading Homemade Pan Release Into Cake Pan.

How to Use Homemade Pan Release

To use your ‘goop’, simply grab a pastry brush and spread a generous amount around your cake pan.  I re-loaded my brush about 3-4 times for one 8 in cake pan.  One thing that I am conscious of is the sides, I do not go all the way up the sides.  Try to only put the goop up as high as the batter would be. (about an inch)

If I use it all the way up the sides it tends to coat the cake around the edges as it bakes.  Not a problem per say, just a preference on my part. ๐Ÿ™‚

"Goop" ~ Homemade Pan Release. Pans Coated with "goop" from overhead and a silicone brush.

Tips for Using Homemade Pan Release

  • I whisk my ingredients by hand, but you can certainly use a mixer.  If you use a mixer the ingredients will still be creamy but will be slightly fluffier right away.
  • I do not allow the cakes to cool to room temperature in the pan, I try to remove them from the oven and then invert them to a cooling rack.  In my experience, when the cakes were allowed to completely cool to room temperature in the pan they did not release as well.
  • Be generous with the goop.
  • Store it in an airtight container in the refrigerator.  When I left mine on the counter for an extended period of time it seemed to separate faster.  If you find the mixture separated at all, simply re-mix.
  • You can easily halve (1/2) or even quarter (1/4) this recipe.  I used the above recipe for about 5 months.  
"Goop" ~ Homemade Pan Release in a jar that seals closed.

I have used this with success on all types of cake batter, thick and thin.  However, some people suggest using more ‘goop’ with chocolate cakes and runny batter.

"Goop" ~ Homemade Pan Release. Cheap, Easy and Effective.

Can I Make This Gluten-Free? Or Use Other Oils?

I haven’t tested those, but lots of folks in the comments have. Folks have said that YES!, it will work with gluten-free flour. 

LYNNETTE S. says: “I love love love this! We have a home with celiac disease and I used gluten free flour with xanthan gum, butter flavored Crisco and sesame seed oil. Iโ€™ve found nirvana! Iโ€™ll try it with different GF flour with different binders, but the sesame seed oil and butter flavored Crisco sealed the deal for me.”

goop
5 from 33 votes

Homemade Pan Release {Baking Spray}

Prep Time 5 minutes
Total Time 5 minutes
A baker’s best friend!

Ingredients

  • 1 cup (125 g) all-purpose flour
  • 1 cup (205 g) shortening
  • 1 cup (218 g) oil

Instructions

  • Place all ingredients in medium bowl and whisk well by hand. The mixture will be smooth and creamy.
  • Place in a sealable jar or container.
  • Thisย pan releaseย can beย storedย at room temperature for 3 months, or in the fridge for 6 months.

To Use

  • Dip a pastry brush into the mixture and generously spread over the bottom and sides of the cake pan.

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Meet Amanda Rettke

Amanda Rettke is the creator of I Am Baker, and the bestselling author of Surprise Inside Cakes: Amazing Cakes for Every Occasion โ€“ With a Little Something Extra Inside.Over the course of her 15+ year blogging adventure, she has been featured in and collaborated with the Food Network, New York Times, LA Times, Country Living Magazine, People Magazine, Epicurious, Brides, Romantic Homes, life:beautiful, Publishers Weekly, The Daily Mail, Star Tribune, The Globe and Mail, DailyCandy, YumSugar, The Knot, The Kitchn, and Parade, to name a few.

Reader Comments

  1. i had always hoped someone would make a gluten free baking spray. now i don’t have to hope any longer. this stuff is fabulous! why had no one ever let me know about this stuff before.

  2. Goop
    I have been using this for over 20 years..never failed me… I use it for cakes and breads not cookies… I use silpat for cookies… Love goop and I have left mine in fridge for up to a year with no problem…
    Candy S.

  3. Thanks so much I truly needed this recipe. Hope it does the trick. I get so angry when i mess up a bundt cake!!!

  4. Just bought 3 cup bundt pans and broke them in with a recipe I modified for Orange Pound cake — after ending up with a big bowl of hunks of cake (not one of the 4 came out in one piece) my daughter forwarded your post. Made up a load of GOOP and will try again today with chocolate cherry cakes. Fingers are crossed!

  5. Hello Amanda,

    I LOVE your recipes.
    I’d really like to try making the goop recipe. But, I have a soy allergy.
    So,I have a palm shortening instead of a vegetable shortening. Do you think I could use this interchangeably with canola oil and flour?
    Thank you,
    Melody

    1. Hi Melody- I have not tested that version so can’t speak to its effectiveness. There is no harm in making a small batch and testing it though if it means you avoid any potential exposure to harmful ingredients! Blessings!

  6. Amanda,
    You are the best!!!
    Not only do you have GREAT recipes, but you also give us items for baking that will save money, example the pan release.

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