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Vegan Orange Buttercream Frosting for Cupcakes

Vegan Orange Buttercream Frosting for Cupcakes

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This vegan orange frosting holds its shape beautifully and pairs perfectly with chocolate or carrot cakes.

Whether you’re preparing treats for a Halloween party or simply want to brighten your autumn bakes, this orange frosting and decoration idea will make your cupcakes stand out on any dessert table.

Chocolate cupcake with orange frosting and decorations image

As Halloween approaches, even the simplest cupcake can be turned into a festive treat with a swirl of colourful frosting and a touch of creativity.

Vegan Orange Buttercream being whipped image

This vegan orange frosting is light, creamy, and easy to work with, perfect for decorating your Vegan Carrot Chocolate Cupcakes or any other seasonal bakes.

It’s flavoured with a hint of orange zest and juice for freshness, and its cheerful pumpkin hue instantly adds a spooky yet playful look to your desserts.

If you don’t want it vegan, see also my French Buttercream using a Pâte à Bombe Base. You only need to add more colour to make it orange.

Orange buttercream ready for piping image.

Halloween Decoration Ideas

To make your cupcakes truly festive, add simple Halloween-themed decorations:

  • Mini Fondant Pumpkins: Shape small pumpkins out of orange fondant. Use a toothpick to create grooves and a tiny piece of green fondant for the stem. Draw eyes and smiles using melted dark chocolate or edible black gel.
  • Sprinkles: Use small white or black edible pearls or Halloween confetti sprinkles to give your cupcakes a playful contrast.
  • Finishing Touch: Top each cupcake with a fondant pumpkin or edible decoration.
Halloween cupcakes image

Tips & Variations

  • For a hint of spice, mix ½ tsp cinnamon or pumpkin spice into the frosting.
  • If you prefer a slightly tangy flavour, replace part of the orange juice with a teaspoon of pomegranate molasses.
  • Keep the frosted cupcakes refrigerated if not serving the same day — just bring them back to room temperature before serving.
Chocolate cupcake with vegal frosting image

Vegan Orange Buttercream Frosting for Cupcakes

Yield: Enough for 12 cupcakes
Prep Time: 10 minutes
Total Time: 10 minutes

Light, creamy vegan orange frosting, perfect for Halloween cupcakes. Made with orange juice and zest, this easy recipe adds a festive pumpkin hue and bright flavour to any vegan dessert.

Ingredients

  • 125 grams vegan butter (at room temperature)
  • 250–300 grams icing sugar (sifted)
  • 1 tsp vanilla extract
  • 1 tbsp orange juice (freshly squeezed)
  • Zest of ½ orange (optional, for extra flavour)
  • A few drops of natural orange or pumpkin food colouring (or mix red + yellow vegan colourings)

Instructions

  1. In a large bowl, beat the vegan butter with a whisk (or an electric hand mixer) for 2–3 minutes, until light and creamy.
  2. Gradually add the sifted icing sugar, beating after each addition.
  3. Add the orange juice, vanilla and zest, and continue beating until smooth and fluffy.
  4. Add the food colouring drop by drop until you reach the desired
    pumpkin-orange shade.
  5. Transfer to a piping bag fitted with a star nozzle and pipe
    swirls on top of the cooled cupcakes.

Did you make this recipe?

Tried this recipe? Tag me @ivyliac and use the hashtag #kopiaste!

Collage orange frosting and decorations image

Kopiaste and Kali Orexi,

Signature Ivy image

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