September 2026
Unthinkable? Oven-ready beer box magic
When you want to bake a birthday cake that’s big enough for a whole bunch of people, but you only have small cake pans, don’t go and buy a big cake pan. Nope, instead, go to your nearest liquor store or shop and ask for an empty beer box. Cover the box with foil and voila – you’ve got a huge cake pan.
And there’s another benefit of a beer box cake pan – when the last crumb is eaten, just throw the pan in the trash. (I need more of these in my kitchen!)

Empty beer box

Beer box covered with foil and ready for the oven
Note: When you cover the beer box with foil, you need to cover it on the inside and outside of the box. And remember that the shiny side of the foil should be on the outside.
Last year I baked a beer box cake for one of our friends for his birthday. That weekend there were 20 of us camping, and there were even enough for second helpings. (Unfortunately, I don’t have a picture of this cake – it was gone before I could get hold of the camera)!
A month later I baked another beer box cake for Ragel’s daughter who celebrated her 16th birthday. (Ragel works in our house here on the farm).

Sweet Sixteen
And recently, Tessa, who works in one of the other houses on the farm, asked me to bake a beer box cake for her daughter’s 14th birthday.
Not only is the beer box quite unique, but the cake is also really tasty. So, if you maybe want to bake a cake for a big group of people, this is the recipe to follow:
Ingredients:
2 Cups (500ml) boiling water
1 Cup (250ml) sunflower oil
2 Teaspoons vanilla essence
6 Eggs
3 Cups (750ml) sugar
4 Cups (1,000ml) all-purpose flour
6 Teaspoons baking powder
1 Teaspoon salt
*Add 150ml cocoa for a chocolate cake. (Leave the cocoa out if you want a vanilla cake).

Ingredients for a chocolate beer box cake
Method:
Start with preheating the oven to 180ºC/ 356°F.
Mix the boiling water, cocoa and sunflower oil and put it aside. (Leave the cocoa out if you prefer a vanilla cake.)

Mix boiling water, cocoa and sunflower oil
Whisk eggs and sugar together until light and fluffy. Add vanilla essence to the egg mixture.


Whisk eggs and sugar

Add vanilla essence to egg mixture
Add the dry ingredients to the egg mixture, then add the liquid mixture (water, cocoa and oil) and mix well.


Add dry ingredients and then liquid mixture to egg mixture

Mix well together
Pour the cake batter into the beer box and spread it evenly.

Pour cake batter into beer box
Bake for about 40-45 minutes until done or until a cake tester comes out clean.

Chocolate beer box cake
Tessa’s daughter requested caramel condensed milk on top of the cake – it’s probably one of the easiest ways to decorate a cake.

Easy-peasy topping for any cake
The cake must be completely cooled before the caramel condensed milk is added. Mix the two tins of caramel condensed milk to smooth before spreading it on the cake – this ensures a smooth and even layer.


Mix caramel condensed milk to smooth and spread on cake
Berto said that a 14-year-old daughter would like a few flowers on her birthday, and I left it up to him to decorate the cake.

Happy 14th birthday
Sometimes the sweetest surprises come from thinking outside the box – literally.
What a clever idea Corna and your cakes look very professional!
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Haha 😁, thanks Marion (I’m not so sure about the professional part), but it’s definitely a good idea to bake this cake for a bunch of people.
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Oh wow, great idea, Corna! It looks delicious too.
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My first thought years ago was that there’s no way a beer box could survive the heat of an oven, but as they say: ‘The proof is in the pudding’ 😉.
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What a great idea!
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Clever indeed! I wonder who the first person was to come up with this idea … but whatever the case, it works for me when I have to bake cake for a big camp group or for the people working on the farm 😉.
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What a brilliant idea! Being able to throw away the pan definitely a plus, but also it’s perfect for making a large cake. I love the way you illustrate a step-by-step recipe. Even I could follow that! And I like Berto’s decoration. I’m sure the little girl had a great birthday.
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I also think it’s one of the smartest ideas when it comes to baking a BIG cake – so easy and on top of that, delicious too! I realised I follow a recipe more easily when there are pictures, so in the back of my mind I figured it’s probably the same for other people, which is why I explain it step by step (with photos) 😊. Oh yes, the little girl was very pleased with her flower cake.
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What a brilliant idea, to use a beer box! And the cake looks delicious.
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Yeah, who thought a beer box would work in a hot oven, right 😁? And you’re right, the cake is really delicious – light and spongy (and very sweet with all that caramel on top … but apparently that’s what kids love).
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Great idea!
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My thoughts exactly! So, kudos to whoever came up with this clever idea 😊.
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Wonderful! I hope she had a great day xx
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I think she had a wonderful day – she was really surprised with the cake (I don’t think she expected such a big cake and according to her mum, she ate it all week … and also handed out a few blocks to her friends 😉).
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What a great idea. I would not have thought of that in a million years! You are one smart cookie or cook, Corna! 🙂
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Haha 😂, I would say I’m a lazy cookie! But I’m glad to hear you also think it’s a great idea, Mel.
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🙂
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A few simple idea make the chef famous🥰
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I doubt if I can be called a chef, but with the number of requests for more beer box cakes from the people working on the farm, you might be right, Christie 😉.
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Brilliant! I never would’ve thought of this, assuming the box would have caught fire in the oven. Good to know that’s not the case. Cute cake!
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I remember the very first time I baked this cake years ago, I stood in front of the oven almost the entire baking time to make sure the box didn’t catch fire 😂. Easy and delicious – my kind of cakes!
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I never would have thought of this. But what a fantastic idea to just wrap a beer box in aluminium foil and then bake a cake in it! Sounds like a delicious cake too!
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It’s quite a surprise to put a beer box in a hot oven and it comes out completely intact, right? Absolutely, it’s a super light cake with loads of chocolate flavour … not too bad I would say 😉.
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Excellent!
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Definitely worth a try.
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It looks so delicious and beautifully decorated …
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Thank you. It really is a delicious cake – full of chocolate flavour.
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Excellent job!
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Thanks. It’s not a difficult recipe and a delicious cake – double bonus!
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It looks so delicious
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It is! Full of chocolate flavour (and so easy to bake)!
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What a brilliant idea, and lovely results!
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Who would have thought that an empty beer box could be such a great cake pan, right?
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Looks delicious! Great idea!
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This is a wonderfully light cake – packed with chocolate flavour. Yes, the beer box that serves as a cake pan is a winner in my kitchen 😉.
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Such a fun and resourceful read! Using a beer box as an oversized, disposable cake pan is the kind of outside-the-box thinking we all need more of in the kitchen. Topped with that smooth caramel condensed milk, it looks like an absolute crowd-pleaser.
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I’m glad you enjoyed the post. Don’t we all need a few empty beer boxes in the kitchen, right 😉. Oh yes, caramel condensed milk is always a winner – something enjoyed by everyone from little kids to adults!
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The step-by-step photos make the scale very clear. I was surprised by the foil-lined cardboard method; did you ever find guidance on box coatings or printing inks, or do you choose only plain untreated boxes?
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That’s a very interesting question. To be honest, I use any empty beer box I can get my hands on at our local store or liquor store – and I doubt those boxes are anything special. Remember that the box is covered with foil, so I figure it doesn’t really matter whether the box is untreated or has a special type of ink. I admit that I do keep an eye on the stove every time I put the box in the oven… just to make sure nothing catches fire 😉.
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Brilliant 👍
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Thanks. Who doesn’t like a chocolate cake?
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Clever idea for a cake
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It’s amazing how easy it is to bake this cake – and the bonus, it’s delicious.
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nice cake
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Thank you. It was delicious too.
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Wow, it looks great. And I love cake!
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Oh well, if you love cake, you’ll really enjoy this one. And remember, the bonus: No cake pan has to be washed 😉.
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This looks so good
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Thanks, it’s a really delicious cake!
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Wow
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Looks delicious
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Delicious indeed – full of chocolate and so easy to make!
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yeah.. probably gonna make this..
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You won’t regret trying it – just remember to invite a whole bunch of friends over, because this cake is way too big for just one person!
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Beer cake 🍰🍰🍰 That’s a new one Holla!
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Haha, unfortunately no beer in the cake … but the empty beer box is a good start, right 😁?
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Nice post 💯
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Thank you, glad you enjoyed our beer box cake!
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