This mini carrot cake is super cute! A small batch brown butter carrot sheet cake is baked in an eighth sheet pan or a loaf pan for the perfect tiny carrot cake. It is topped with a small batch brown butter cream cheese frosting and is perfect for a tiny celebration or any time you need a tiny carrot cake!
Table of contents
Mini Brown Butter Carrot Sheet Cake
Hi hi! Just popping in to share this recipe for this mini carrot sheet cake with brown butter cream cheese frosting. This recipe is super easy to make. The Brown Butter Carrot Sheet Cake comes together in one bowl and bakes quickly. You brown one quantity of butter at the start of the recipe which then gets used in both the cake and the brown butter cream cheese frosting. This wee cake is so, so cute, and I can't wait to make more #tinysheetcakes!
Brown Butter Carrot Cake with Brown Butter Cream Cheese Frosting
This cake is super simple - there is just a simple carrot cake, then a brown butter cream cheese frosting. The carrot cake layer is perfectly moist, and then the brown butter cream cheese frosting is one of my favourite things - I scaled down the frosting recipe from my favourite cinnamon rolls. The brown butter is what really makes this carrot cake sing - I love how toasty it is and the incredible depth of flavour it gives to the brown butter cream cheese frosting.
- Brown the butter - in this recipe I am going to get you to brown all the butter you will need for the recipe all at once. This will save you having to brown two separate small amounts of butter. Brown it all, then leave it to cool for a tiny bit.
- Make the mini carrot cake - The mini carrot cake is super easy to make. You just combine the brown butter, raw sugar, oil, and egg, then incorporate the dry ingredients. The carrot then gets folded in at the end and the whole thing gets popped into the oven.
- Mix up the brown butter frosting - I like to use an electric hand mixer for this job, but you can do it by hand if you like. The brown butter needs to be cool but still spreadable for this. I like to pop it in the freezer and stir every minute or so until it is smooth and creamy.
- Frost the cake - Plop the brown butter cream cheese frosting on top of the cake, live your best life with your offset spatula, then enjoy your mini carrot cake!
Tiny sheet cake baked in an Eighth Sheet Pan
I recently bought myself a whole bunch of Eighth Sheet Pans. I have had them in my kitchen for a few years - I have two by my stove to keep oil and things on and they are great for toasting nuts, baking a little piece of fish, baking a sweet potato, or for baking off two cookies. However as I have been exploring more small batch recipes, I started wondering if you could make a tiny sheet cake in an eighth sheet pan - and turns out that you absolutely can, and that it works great.
An eighth sheet pan gets its name from the size - it is an eighth of the size of a full sheet pan which makes it half the size of a quarter sheet pan (which is then a quarter of the size of a full sheet pan etc). It measures 9.5"x6.5" (24x16.5cm) approximately. A tiny sheet cake is the perfect size for just a few people, and it doesn't have the stress of assembling a layer cake. You get a great cake to frosting ratio. I LOVE them. This Mini carrot cake worked perfectly as a tiny carrot sheet cake!
I have a few eighth sheet pans - the ones from USA pan or Williams Sonoma or Nordicware all work great. The Williams Sonoma and USA pan versions are more heavy duty and non stick so I would recommend those! See the FAQ for alternative pan sizes! If you are going to invest in one (they are super cute and so handy), I promise there will be more small batch recipes coming your way too using them! There's nothing I hate more than a recipe that calls for a certain sized pan and then you have no use for it for the rest of your life. I won't do that to you. Promise.
How to make Brown Butter
If you look at the mini carrot cake recipe you will notice there are a few different quantities of brown butter in there. There is an initial quantity called for - 110g, and then the cake uses 25g brown butter, and the frosting uses 50g of brown butter.
This is not a typo. I am not hiding mystery butter from you. When you brown butter, you are cooking off the water and browning the milk solids. This means that the butter will reduce in quantity as the water is cooked off, meaning that the yield of brown butter will be less than the initial starting weight of non brown butter.
I use an initial quantity to get you to brown all of the butter at once to help keep it easy. Generally the way I calculate the starting weight of butter needed is to calculate the quantity of brown butter needed in the recipe (in this case 75g, 25 for the cake and 50 for the frosting), and then multiply it by 1.3 and add a tiny bit. This accounts for the moisture loss, and makes sure you aren't caught short with not enough brown butter.
FAQ for Mini Carrot Cake
You can use a 9"x5" loaf pan! I made it in a 1 ¼lb pan just to test too and it came out great. It will be a tiny bit thicker so you may have to increase the bake time by a few minutes - just keep a close eye.
Yes! The carrot cake keeps really well in an airtight container at room temperature so you could make it up to two days in advance and it would be fine. You can make the brown butter cream cheese frosting ahead of time too if you like - just bring to room temperature and re-whip before using to frost the cake.
Yes! This recipe makes 6 cupcakes. Watch this space for a recipe for that coming soon!
No, if you don't want to brown the butter you absolutely do not have to. Just use 25g melted butter in the cake and then 50g room temperature butter in the frosting.
Turbinado sugar, or raw sugar, or sugar in the raw, is the larger crystal sugar. You can use an equivalent weight of light or dark brown sugar if you don't have it on hand.
For more Small batch recipes, check out:
❤️ Made this recipe and love it? ❤️
I would LOVE for you to leave me a review and star rating below to let me know how you liked it! Also, please make sure to tag me on Instagram!
Answers to your baking questions
Over the years, many of you have asked me questions about:
- baking in grams
- adjusting oven temperatures
- what kind of salt to use
- and many more!
I've curated and answered them all for your easy reference in this frequently asked questions post!
Mini Brown Butter Carrot Sheet Cake
- Prep Time: 30 minutes
- Cook Time: 30 minutes
- Total Time: 1 hour
- Yield: 6 servings 1x
- Category: Cakes
- Method: Baking
- Cuisine: American
Description
This mini carrot cake is super cute! A small batch brown butter carrot sheet cake is baked in an eighth sheet pan or a loaf pan for the perfect tiny carrot cake. It is topped with a small batch cream cheese frosting and is perfect for a tiny celebration or any time you need a tiny carrot cake!
Ingredients
Brown Butter
- 110g unsalted butter, cold from the fridge is fine
Brown Butter Mini Carrot Cake
- 115g turbinado/raw sugar
- 40g neutral oil
- 25g brown butter
- 1 large egg, at room temperature
- ¼ tsp vanilla bean paste or extract
- 75g all-purpose flour
- ½ tsp baking soda
- ¼ tsp kosher salt
- ¼ tsp cinnamon
- ¼ tsp ground cardamom
- 90g freshly grated carrot (large holes on the box grater is fine)
Brown Butter Cream Cheese Frosting
- 50g brown butter, chilled until spreadable (not liquid - you want it the consistency of what room temperature butter would be)
- 100g full fat cream cheese, at room temperature
- 125g powdered sugar, sifted
- ⅛ tsp vanilla bean paste or extract
- pinch of salt
Instructions
BROWN BUTTER
- Place the butter in a medium saucepan, and place over medium heat. Cook until the butter has melted, and then continue to cook, swirling the pan often, until the butter foams and turns golden brown and nutty - this should take 3-4 minutes. Transfer to a bowl, allow to cool slightly. Some will be used in the cake and some in the brown butter cream cheese frosting (see recipe notes).
MINI CARROT CAKE
- Preheat the oven to 350°f / 180°c. Grease and line an eighth sheet pan or a 9"x5" (23x13cm) loaf pan with parchment paper which extends over the sides to form a sling.
- In a medium bowl, whisk together the raw sugar, oil, and brown butter. Add the egg and vanilla and mix well until the mixture is well combined and has slightly lightened in colour.
- In a separate bowl, combine the flour, baking soda, salt, cinnamon, and cardamom.
- Add the dry ingredients to the wet and mix to combine. Add the carrot and fold to incorporate.
- Transfer the batter to the prepared pan. Place into the oven and bake for 23 to 25 minutes, until the cake is done in the middle and springs back when lightly touched with a finger.
- Remove the cake from the oven and leave to cool in the pan.
BROWN BUTTER CREAM CHEESE FROSTING
- If your brown butter is still liquid, place in a bowl and place into the freezer, stirring every minute until spreadable. Place chilled brown butter and cream cheese in a bowl. Mix on medium speed with an electric mixer or whisk well until well combined. Add in the powdered sugar, salt, and vanilla bean paste, and whip until light and fluffy.
ASSEMBLY
- Remove the cake from the pan using the parchment paper and place onto a serving platter.
- Spread the brown butter cream cheese frosting over the surface of the cake using an offset spatula or back of a spoon.
- Place briefly in the fridge to chill the icing if desired before cutting.
- Store leftovers at room temperature in an airtight container.
Notes
You may notice the quantities of Brown Butter don't quite add up to the initial amount of unsalted butter - this is to account for water loss when browning - read more about that above.
To get the brown butter spreadable I put it in the freezer and stir every minute or so until it has the consistency of room temperature butter. You can do this directly in the bowl that you make the frosting in before adding the other ingredients.
Keywords: Carrot cake, mini carrot cake, small batch carrot cake, brown butter carrot cake, brown butter cream cheese frosting, tiny sheet cake
Comments
Love this tiny size!!
★★★★★
This cake is so yum! The turbinado sugar makes all the difference 🙂
★★★★★
Love that it is a small batch recipe. The cake comes together very quickly and easily. It is super moist. I made cupcakes since I don't have a 1/8 sheet pan. For my taste, it needs a little more spice. Other than that, very tasty. Thank you Erin for the recipe.
★★★★
Made this and loved it! Thank you so much for the recipe!
★★★★★
This is the best carrot cake I've ever tried and I'm not a big fan of carrot cake, until I discovered this one!
★★★★★
So happy you loved! Saw your email about doubling - you could do it in an 8" or triple it for a 9" 🙂
Hi Erin, I'm new to your Cloudy kitchen but I am really digging it. I haven't made any of the recipes yet! But I am getting fired up to do just that! Can't wait, I will so let you know when I do. So far I am loving the Cloudy Kitchen
Thank You, Shar
Hi! ah thank you so much!
This recipe is everything! Making it for the 2nd time right now. I used Rapadura sugar and it was beautiful. I so so wish we could get mini sheet pans in Australia.
★★★★★
Yayyyy so happy you love!
I found one on Amazon and it wasn't too expensive. This is the first cake I'm trying out in the pan, didn't have cardamom so I substituted ginger instead and added a few walnuts, definitely a winner.
★★★★★
Yay I am so happy you loved! It's my very favourite pan size!
Love this recipe! Bought an eighth pan specifically to make this and I’m obsessed!
★★★★★
Yay I love to hear it! Thank you so much for the lovely review!
This was so light and delicious!
★★★★★
Weee so happy you loved!
The lightest and one of the best carrot recipes I have tried! Love it!
★★★★★
Lol, I did exactly the same and I now know a person can have a favorite pan
Hahahhah yusss I love to hear it
I loved this sweet little cake! SO fantastic.
★★★★★
Have made this a couple of times and it is brilliant. The brown butter is a game changer and adds real depth of flavour. I love that the recipe can be doubled or tripled by just one click AND using grams makes it fool proof, no weird cup size mess ups! Highly recommend…..may have snackicidentally made Erin’s choc chip biscuits too today!!!!
★★★★★
Best carrot cake recipe I have ever baked. I added about 100g chopped pecans since my husband believes carrot cake isn't carrot cake without them haha. I also doubled the recipe in the same 1/8th sheet pan to get it "thicker" and it still worked perfectly. I don't normally write reviews but this recipe really is foolproof. #WeighYourIngredients
★★★★★
Ahhh thank you so much!
I made this recipe in cupcake-format and it was just incredible! A perfect balance between the sugary sweetness (I used light brown sugar), spices and a rich brown butter flavour. Definitely one of my new favourite recipes!
★★★★★
SO excited to make this!
So grateful for this small batch recipe since it's just my husband and I. I made this in a loaf pan as my birthday cake and it's perfect! Love how thorough the blog post is to explain the different elements.
★★★★★
What a great recipe! I whipped up a batch last night, only took me ~1 hour from start to eating. From someone who always remembers there's cake I'm loving the small batch recipes!!
I loved this recipe!! It is, by far, the tastiest Carrot Cake I have ever eaten (and I have eaten a lot). The ratio of cake to icing was perfect. Using Brown Butter was a brilliant idea. I do have a question about the size of the recipes' print. It is so very small that I am wondering if it is my computer/printer or if the size is intended to be small. Is there anything I can do to about this? Thanks for this recipe. The next time I will double the recipe because the mini one just won't last very long.
On another note, I have been searching the Internet for years looking for a Cream Puff recipe that does not use choux pastry. When I was a young person there was a bake shop in my home town that made Cream Puffs with a sweet, soft bun, sliced horizontally, filled with whipped cream, and dusted with icing sugar. The recipes that I have found say they are the ones eg. Cream Buns, however, they all taste like dinner rolls. The buns I remember were soft, sweet, almost cake like. If you have come across something like what I described, I would be thrilled if you could let me know. Thank you kindly.
★★★★★
So so happy you loved! Hmmm that sounds like a semlor maybe?
This was an absolutely delicious and easy recipe. My boyfriend loves carrot cake so I thought I’d make one- definitely not a baker. Came out perfectly!
★★★★★
Love the size of this cake, I make in a loaf pan and is just the perfect amount for morning tea for the week. The recipe always work (even when I chuck in a handful of walnuts). Delicious!
★★★★★
I love carrot cake! This is the perfect size so I don’t eat a huge cake all by myself. So moist and delicious! Also you can’t go wrong with brown butter (drool)
★★★★★
So good I made it twice in one weekend! Perfect size.
★★★★★
Wow this was so so good! My first time using brown butter and it added a beautifully intense flavour.
I say this every time I make one of your recipes but I’ll be the first on the waitlist if you ever publish a cookbook 😂 no pressure haha I just love everything you create! Thank you!
★★★★★
Carrot cake was a birthday cake request. What attracted me to this recipe was its size (perfect for two) and the brown butter cream cheese frosting. The cake did not disappoint! The recipe was easy to follow and using a scale, I did not have to use too many dishes (a plus for me!). The flavor of the cardamom and cinnamon in the cake shined felt balanced against the richness of the brown butter cream cheese frosting. I added toasted pecans on top for a little crunch. It was perfect. Thanks, Erin.
★★★★★
Love this recipe! I've made it a few times now and even subbed gluten free flour. My mom thought it was full of regular flour and now compares all gluten free baked goods to this cake.
Will 100% be making again gluten filled and gluten free!
★★★★★
The best tasting carrot cake I’ve ever eaten. I’ve never cooked with browned butter before and I am a convert, so so good.
★★★★★
What a lovely little cake ! Quick and easy to bring together. I used a loaf pan, the cook time was the same. I added some chopped walnuts and sultanas. Loved the brown butter in the cream cheese icing. I will definitely make this again. I may even add a bit more 🥕!
★★★★★