Orange Cupcakes
These orange cupcakes are made using my favorite vanilla cupcake base infused with orange zest. Theyโre frosted with the silkiest orange buttercream and topped with an orange caramel sauce.

Every January I feel a little uninspired to bake. This is because holiday recipes can be so exciting but then January is gloomy, everyone is cutting back on desserts and the only produce in season is oranges lol.
No hate on oranges but if Iโm being totally honest, I feel they can be a littleeeee boring lol. So here I am, I took the boring orange and turned it into absolute fabulousness.
Why youโll love these orange cupcakes
- Well for starters, as I mentioned, theyโre not boring. Itโs not just a vanilla cupcake with a little orange zest lol.
- Itโs very orange forward but not just orange because I paired it with a glorious bourbon orange salted caramel sauce. I know itโs a mouthful (pun intended).
- Recipe is versatile – can be made with dairy free and gluten-free ingredients.
For more exciting orange recipes, I do have a handful. Chocolate orange cake (I would swap the buttercream for this version), cranberry orange cupcakes, cranberry orange cake and cranberry orange cinnamon rolls. Yes I am obsessed with cranberry and orange together.
And I am mentally working on a chocolate orange cupcake but I want it to be extra fabulous so Iโm taking my time with it lol.

Ingredients & Substitutions
- Butter: I prefer salted butter for the cupcakes and the caramel here and unsalted for the buttercream. You can also use unsalted butter for all of it, just add an extra pinch of salt. Make sure itโs softened to room temperature so it creams well with the dry ingredients.
- Flour: I use all purpose flour in most of my recipes BUT you cannot beat the texture of cake flour in cupcakes so I highly recommend King Arthur’s Cake Flour. It is far superior to some alternatives in the grocery stores.
- I have used the โhomemade cake flourโ trick by replacing 1 tablespoon of all-purpose flour with cornstarch. The cupcakes will work if you make them this way but they wonโt be quite as soft and tender.
- I HIGHLY recommend using a digital scale, as flour is so often over measured.
- Baking Powder: to leaven the cupcakes.
- Sugar: I used granulated sugar and I donโt recommend cutting any out.
- Orange: I used large navel oranges. The zest is used in the cupcakes and the juice is used in the caramel sauce and the buttercream. You could use bottled orange juice as well to save time.
- Oil: I always use a combination of butter and oil in my cakes because I like the texture from both. I recommend a neutral oil like vegetable oil, canola oil or sunflower oil here.
- Eggs: I just use one large egg and make sure itโs at room temperature. Place it in hot water for 5-10 minutes if itโs cold.
- Sour Cream: Iโve used greek yogurt and sour cream in this recipe and they both work well. You can also use plain yogurt, just make sure itโs unsweetened.
- However, if you sub the sour cream for extra milk, the cupcakes might shrivel up a little when cooling so I donโt recommend that.
- Milk: I use whole milk or two percent but any milk will work here, even dairy free.
- Vanilla: I just use vanilla extract in this recipe but vanilla bean paste also works.
- Spices: I used just a touch of cinnamon because Iโm a little obsessed with the combination of orange and cinnamon lately.
- Heavy Cream: I use 36-40% heavy whipping cream to make the caramel sauce.
- Bourbon: totally optional but felt it went well with the cupcakes so I added a tablespoon to the caramel sauce. Itโs subtle so you can increase it a little, swap for a tsp of vanilla or just skip it if you want.

Step-by-Step Instructions
Orange Caramel Sauce
Step 1: Bring the orange juice and sugar to a simmer and cook on low heat for 10-15 minutes, until it caramelizes and looks a dark amber color. I found that it kind of got foamy from the orange juice so I whisked it every few minutes.
Step 2: Once the caramel is a dark amber color add the butter and whisk until itโs combined.
Step 3: Then add the heavy whipping cream, whisking until itโs fully combined.
Step 4: Remove from the heat and pour into a heat safe jar or container. Add the salt and bourbon/vanilla if desired. Allow to cool for a little and then refrigerate until itโs chilled.
- photos below are for regular caramel sauce – they’re pretty much the same but you’ll take the orange caramel sauce darker in color.



Cupcakes
Step 1: Zest the orange on top of the sugar and use your fingers to rub them together well, until theyโre well combined.
Step 2: Whisk together the flour, sugar, cinnamon, baking powder and salt until theyโre evenly distributed.
Step 3: Add the room temperature butter and the oil and use an electric mixer to beat them at medium, until theyโre crumbly like a streusel.
Step 4: Add the egg and mix just until itโs well combined and the batter looks like paste.
Step 5: Add the sour cream and turn the mixer to low speed while streaming in the milk.
Step 6: Scrape the edge of the bowl and give it a good mix. Fill the cupcake liners about โ -ยพ full. I recommend weighing them so each cupcake has 50-55 grams of batter.
Step 7: Bake for 18ish minutes, until the tallest part of the cupcake, in the center, springs back when you press on it. If youโre hesitant, give it another minute or so.
Step 8: Let the cupcakes rest for 10 minutes in the pan, then remove them from the pan.





Orange Buttercream
Step 1: Place the orange juice in a small pot on the stove, over medium-low heat. Allow the juice to cook gently until it reduces to about 3 ounces or about โ of a cup, this could take about 15-30 minutes. This will enhance the flavor of the orange without adding too much liquid to the buttercream.
Set aside in a jar to cool completely. You can refrigerate it until needed.
Step 2: Place the sugar and water in a small saucepan over medium-low heat and cook until it reaches 240F (116C). This takes about 10 minutes or so.
Step 3: Once the sugar is getting to around 220-230F, begin whipping your eggs in the mixer at medium-high speed. They should get a little frothy and once the sugar syrup reaches temperature, turn the mixer down to medium-lowish and stream in the sugar along the edge of the mixing bowl. Try to avoid touching the whisk attachment with the stream of sugar as it will splatter it everywhere, just stream it along the edge of the bowl into the eggs slowly.
Step 4: Turn the mixer up to full speed and beat for 5-10 minutes, until itโs thick and fluffy and no longer hot.
Step 5: Add the room temperature butter in a few increments and let it beat at medium-high speed until the buttercream comes together. If itโs taking too long to come together, add another ยผ cup (56g) of butter.
If the buttercream is looking really runny, the eggs were still too warm and/or your butter was probably too soft. Just refrigerate the buttercream for 30-60 minutes and whip again.
Step 6: Pipe onto cooled cupcakes leaving a little hole in the center to fill with the cooled caramel sauce.



Expert tips on getting perfect cupcakes
Thereโs a few things that can make it or break it with these cupcakes.
- Donโt swap ingredients unless I mentioned them in the ingredient section above.
- Donโt reduce the sugar. I know a lot of people do that for some recipes but not this one.
- Weigh your ingredients with a digital scale
- Weigh the batter for each cupcake with a digital scale. I just place the cupcake pan on the scale with the liners and measure out 50-55 grams for each cupcake.
- Sometimes I get 14 cupcakes out of the batter but other times thereโs just enough batter for 13 and a half cupcakes. DO NOT BE TEMPTED to distribute that half among the other cupcakes, they will sink if theyโre overfilled.
- Use a light colored stainless steel muffin tin for even baking.

Frequently Asked Questions
I have used the โhomemade cake flourโ trick by replacing 1 tablespoon of all-purpose flour with cornstarch. The cupcakes will work if you make them this way but they wonโt be quite as soft and tender.ย
I HIGHLY recommend using a digital scale, as flour is so often over measured.ย
These cupcakes hold on to moisture fine so you can make it 1-2 days in advance before serving and store in the fridge. Or you could make it more in advance and freeze. See the storing section.ย
If you only have one muffin pan, the batter for the 13th cupcake can just wait on the counter until the first 12 are done baking.ย
Just like all the rest of my cakes, I test if itโs done baking by pressing gently on the tallest part of the cake. The cake will spring back if itโs done baking. If it stays indented, give it a few minutes in the oven, before testing again.ย
You definitely could. You could use my Swiss meringue buttercream and just add the orange juice the same way at the end.ย
You could also make American buttercream but I wouldnโt add more than two ounces of the reduced orange juice to it.ย
I have not tested this cupcake recipe as a cake recipe but I donโt imagine it would be bad. It would probably make about 1 layer 8 or 9 inch cake.ย
You could also use my 4 inch, 6 inch, 8 inch or 10 inch vanilla cakes and just rub the sugar with the orange zest and add the cinnamon to get the same flavor. One batch of this frosting is enough to lightly frost a 6 inch cake.ย

How to store orange cupcakes
I usually just cover them with a cake dome or place them in an airtight container and store them at room temperature for 1-2 days. You can store them in the refrigerator for an additional 2-3 days but if itโs any longer, I recommend freezing them.
To freeze the cupcakes, place them in an airtight container and then place the container in a freezer bag, squeezing out all the excess air. Bring them back to room temperature by thawing at room temperature for a few hours before serving.

Thanks so much for reading todayโs post, if you have any questions just comment down below.
If you make these orange cupcakes, Iโd love it if you left me a review or a star rating. ๐
As always, have a blessed day and happy baking!
Love, B
Itโs tasty but I recommend not using the icing recipe. I wasted two sticks of butter and one hour of whipping for it to be basically clumpy liquid. Stick to a butter/powdered sugar combo for buttercream.