Easy Vanilla Bean Cupcakes topped with Galaxy Style American Buttercream frosting. These are the perfect space themed cupcakes!
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Space Themed Cupcakes
I made these space themed cupcakes for a friend's studio opening and they were a giant hit. I've been asked a few times for the recipe so thought I might as well pop it up here! I had seen something similar on the internet a while back and decided to give it a try! They would be amazing for a children's birthday party, or anything space themed. You can also use the same technique with different colours for a non 'galaxy' look - I have done it with pastels before and it looks amazing!
How to make Black Buttercream
The first time that we made space themed cupcakes, Richard was given the job of colouring the icing. I didn't realise that he had gone hard on the black food colouring until everyone who ate a cupcake ended up with black teeth. Thankfully nobody minded. However I have tweaked the recipe slightly, using black cocoa powder in the black part of the icing rather than food colouring. If you can't get your hands on black cocoa powder (its just super dutched cocoa, the stuff that they use to make oreos!), you can use black food colouring, just be aware that it takes a LOT to achieve a true 'black'.
Vanilla Cupcakes with American Buttercream
I went with a vanilla cupcake and an american buttercream. Normally I would use a swiss meringue buttercream for cupcakes, but I find that it never holds really vibrant colours as well as american, and for this I wanted them bright and strong. I made two batches of buttercream - one with the black cocoa, and one plain batch, which I divided into three and coloured with two shades of blue, and purple.
Once they were piped, I covered them in flecks of white food colouring to represent "stars" - I just used my finger dipped in the colouring and flicked it on with my finger. I then sprinkled on a small amount of food safe glitter to give it a little sparkle. Make sure that you do this process somewhere that is fairly easy to clean up - the white tends to go everywhere, and the glitter is even worse. I generally turn a bowl upside down in the sink, then sit the whole cooling rack on top of it so that afterwards everything can be washed away.
I used a vanilla cupcake recipe, but these really can be made with whatever you like. I also chose to make mini cupcakes, but feel free to make these whatever size you would like!
For more related recipes, check out:
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Answers to your baking questions
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Recipe for Galaxy Cupcakes
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Galaxy cupcakes
- Prep Time: 30 minutes
- Cook Time: 30 minutes
- Total Time: 3 hours
- Yield: 24 cupcakes 1x
- Category: cupcakes
- Method: baking
- Cuisine: american
Description
Easy Vanilla Bean Cupcakes topped with Galaxy Style American Buttercream frosting. These are the perfect space themed cupcakes!
Ingredients
Vanilla cupcakes
- 95g Self raising flour
- 80g all-purpose flour
- 100g sugar
- 120g whole milk
- 1 tsp vanilla extract
- 2 large eggs
- 115g unsalted butter, cubed, at room temperature
Buttercream
- 225g unsalted butter, at room temperature
- 1 tsp vanilla extract
- 440g powdered sugar
- 30-45g whole milk
- Gel food colouring
Black buttercream
- 115g butter, at room temperature
- ½ tsp vanilla extract
- 190g Powdered sugar
- 25g Black cocoa
- 1-2 Tbsp milk
Instructions
CUPCAKES
- Preheat the oven to 350f/180c. Line a 24 hole mini cupcake tin with liners.
- Place flours and sugar in the bowl of a stand mixer fitted with the paddle attachment. Mix on low for two minutes, then add the butter a cube at a time. Do not rush. Mix until it is the consistency of sand. Add half the milk and vanilla, and mix until combined, approximately one minute.
- Add the eggs one at a time, scraping down the bowl after each addition. Add the remainder of the milk, and mix on low speed for 2-3 minutes until well incorporated.
- Divide the batter between the liners, with approximately 1 tbsp of batter in each. Bake for 14-16 minutes, or until the cupcake springs back when pressed lightly. Cool completely on a wire rack.
PLAIN BUTTERCREAM
- Place butter in the bowl of a stand mixer fitted with the paddle attachment. Beat on high until light in colour. Add sifted powder sugar and vanilla, and beat on high until well incorporated. Add milk a tablespoon at a time and beat until it is a smooth and spreadable consistency.
- Divide the buttercream between three bowls, and tint each with the desired 'galaxy' colour using gel food colouring
BLACK FOOD COLOURING
Place butter in the bowl of a stand mixer fitted a paddle attachment. Beat on high until light in colour. Add sifted powdered sugar, black cocoa and vanilla, and beat on high until well incorporated. Add milk a tablespoon a time until it is a smooth and spreadable consistency.
ASSEMBLY
Fit a large piping bag with a closed star tip (A wilton 1M or 2D). Add the buttercream to the bag a tablespoon at a time, alternating each colour in buttercream until the bag is full. Pipe the buttercream onto each cupcake. Place a small amount of gel food colouring in a bowl, watered down if necessary. Using your finger, flick small amounts of the food colouring onto the cupcakes to simulate stars. Follow with a small sprinkle of edible glitter on each cupcake.
Notes
Cupcake recipe adapted from Magnolia Bakery
Keywords: cupcakes, buttercream, american buttercream
Comments
Awww! These are way cute! I will try these for my son's 1st birthday...which is still 7 months away. LOL!
Hahahah they are super cute in real life! I would love to see how they turn out! x
Where are you measuring cups from?! They're beautiful!!
Thanks! They are from Williams Sonoma 🙂 x