These Halloween cupcakes are topped with furry frosting monsters in a variety of colours, and you’ll never guess that they’re plant-based. Moist chocolate cake and rich vegan buttercream make them taste as good as they look!

Green Halloween cupcake with additional cupcakes in background

Halloween is just around the corner, which means the time to start planning your spooky treats is now! While I love vegan pumpkin cupcakes and vegan chocolate cupcakes, this year I wanted to dust off some of my old cake decorating skills (I used to own a bakery, after all!) and make decorated cupcakes for the holiday. The result is these cute Halloween cupcakes! 

Why You’ll Love This Halloween Cupcake Recipe

  • Easy for everyone. You don’t need to be an expert with a piping bag to make these Halloween cupcakes! The decorating is quite simple, and you can even enlist your kids to help.
  • Delicious. The rich buttercream frosting and tender chocolate cupcakes make these Halloween treats totally irresistible. They’ll be a hit at any party!
  • Adorable. These Halloween cupcakes are fun for young kids because they’re not too spooky—these monsters look pretty sweet if you ask me!
Overhead view of ingredients for Halloween cupcakes with labels

Notes on Ingredients

Scroll down to the recipe card to find the ingredient quantities and recipe instructions.

For the Cupcakes:

  • All-purpose flour – Lightly spoon this into the measuring cup or, for best results, weigh the flour.
  • Granulated sugar
  • Unsweetened cocoa powder – Be sure to use cocoa powder, not hot cocoa mix, which is sweetened.
  • Baking soda and baking powder
  • Salt
  • Plant-based milk – You can use any kind you like as long as it’s unsweetened and unflavoured.
  • Vegan butter – Melt this before you get started. Melted coconut oil also works.
  • Apple cider vinegar – Vinegar helps make the cupcakes light and fluffy.
  • Vanilla extract
  • Hot water and instant coffee – Coffee helps create a more intense chocolate flavour.
  • Vegan dark chocolate

For Decoration:

  • Vegan buttercream frosting – I use my vegan buttercream frosting recipe.
  • Food colouring – I used green, blue, purple, and orange, but you can use any colours you like.
  • Candy eyes – If you can’t find these, you can make them with white and black frosting.

How to Make Halloween Cupcakes

  • Mix the dry ingredients. Sift the flour, sugar, cocoa powder, baking soda, baking powder, and salt into a large mixing bowl.
  • Combine the wet ingredients. Whisk the plant milk, vegan butter, apple cider vinegar, and vanilla extract in another bowl.
  • Finish the batter. Slowly mix the wet ingredients into the bowl of dry ingredients, then add the coffee mixture. Fold in the chopped chocolate.
  • Bake. Pour the batter into a cupcake pan with liners and bake in a 350ºF oven for 20 to 22 minutes, or until a toothpick inserted into the middle comes out clean.
  • Cool. Let the cupcakes cool in the pan for 5 minutes, then transfer to a wire rack to finish cooling.
  • Prepare the frosting. Make the frosting according to the recipe instructions. Divide it into bowls and add food coloring to each. Scoop the frosting into piping bags fitted with different tips.
  • Frost the cupcakes. Hold the piping bag at a 90-degree angle to the cupcake; start piping from the outside and work your way to the center. Gently press the eyes into the frosting.
  • Enjoy!
Purple monster Halloween cupcake with additional cupcakes in background

Tips for Success

  • Don’t over-mix the batter. If you do, you’ll over-work the gluten in the flour, which can result in dense cupcakes.
  • Practice before you start. If you’ve never used piping tips before, experiment on a plate or piece of parchment paper first to get the hang of it.
  • Work quickly. The frosting can start to get warm and not hold its shape well if you’re holding the piping bag for a while. If needed, pop it in the fridge for a bit to chill it again.

Variations

  • Use a different cake flavour. Any kind of vegan cupcake will work. You could try my vegan carrot cupcakes, vegan red velvet cupcakes or vegan vanilla cupcakes.
  • Try cream cheese frosting. I love this vegan cream cheese frosting!
  • Make them sparkly. A sprinkle of sanding sugar or edible glitter will make these Halloween cupcakes extra fun.
  • Make them gluten-free. Use a gluten-free flour blend in place of all-purpose flour for a gluten-free version of these Halloween cupcakes.
Blue monster cupcake with additional Halloween cupcakes in background

How to Store

Store your Halloween cupcakes in an airtight container in the refrigerator for 3 to 4 days. Let them come to room temperature before enjoying.

Can I Freeze This Recipe?

If you want to make the cupcakes in advance, bake and freeze the unfrosted cupcakes for up to 2 months. Make sure to wrap them well and put them in a freezer-safe container. Then, thaw them at room temperature on the day you plan to decorate: whip up your frosting, decorate as desired and serve! 

Multicoloured Halloween cupcakes with monsters

More Halloween Treats

Enjoy friends! If you make this Halloween cupcake recipe, please snap a photo and tag #jessicainthekitchen on Instagram! We’d also love it if you would leave a comment below, and give the recipe a rating! Thanks so much!

Halloween monster cupcake with purple frosting, with bite taken out to show fluffy texture
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Multicoloured Halloween cupcakes with monsters

Halloween Cupcakes

These moist chocolate Halloween cupcakes are topped with cute frosting monsters in a variety of colours. They taste as good as they look!
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Ingredients

For the Cupcakes:

  • 1 ½ cups all-purpose flour, 173g
  • 1 cup granulated sugar, 200g
  • ½ cup unsweetened cocoa powder, 50g
  • 1 teaspoon baking soda
  • ½ teaspoon baking powder
  • ½ teaspoon salt
  • 1 cup unsweetened plant-based milk, 240ml
  • ½ cup melted vegan butter (or melted coconut oil), 115g
  • 1 tablespoon apple cider vinegar
  • 1 teaspoon vanilla extract
  • ¼ cup hot water +1 tablespoon instant coffee mixed in until dissolved, stir these together right before you need it so it’s still hot
  • ½ cup vegan dark chocolate, chopped, 70g

For Decoration:

  • 1 batch vegan buttercream frosting
  • Food colouring, green, blue, purple, orange, or any "monster" colours
  • Piping bags and assorted tips, (grass tip, round tip, star tip)
  • Candy eyes

Instructions 

  • Preheat your oven to 350°F (175°C) and line a cupcake/muffin pan with cupcake liners.
  • In a large mixing bowl, sift together the flour, sugar, cocoa powder, baking soda, baking powder, and salt.
  • In another bowl, whisk together the plant based milk, melted butter, apple cider vinegar, and vanilla extract until well combined.
  • Slowly pour the wet ingredients into the dry ingredients, mixing until just combined.
  • Gradually add the hot water and coffee mix to the batter, mixing until smooth. The batter will be thin. Gently fold in the chopped chocolate.
  • Pour the batter evenly into the cupcake liners, filling each about 3⁄4 full. Bake for 20-22 minutes, or until a toothpick inserted into the center comes out clean.
  • Let the cupcakes cool in the pan for about 5 minutes, then transfer them to a wire rack to cool completely before frosting.
  • Prepare the Frosting: Divide the frosting into separate bowls based on how many colours you want to use.
  • Add food colouring to each bowl and mix until you reach the desired shades. Aim for vibrant, bold colors.
  • Fill Piping Bags: Use different piping tips to create various monster textures. For shaggy fur, use a grass tip. For spiky fur, use a star tip. A round tip can be used for smooth, round shapes. Fill each bag with a different coloured frosting.
  • Hold the piping bag at a 90-degree angle to the cupcake. Apply pressure to the bag and pipe fur or spikes starting from the outside and working your way inward. For a more chaotic monster look, pipe the frosting in random patterns and directions.
  • Press candy eyes into the frosting. Add one for a cyclops monster or multiple for a goofy look.

Notes

You can make the candy eyes (if you can’t find them in store or don’t want to buy them) with some white frosting and a dot of black frosting, or with some melted white chocolate and a chocolate chip turned upside down in it!
 
To store: Store these Halloween cupcakes in an airtight container in the refrigerator for 3 to 4 days. Let them come to room temperature before enjoying.
To freeze: If you want to make these in advance, I don’t recommend frosting them. Bake the cupcakes and freeze them for up to 2 months. Then, you can thaw them at room temperature on the day you plan to decorate and serve them.
Calories: 332kcal, Carbohydrates: 49g, Protein: 4g, Fat: 14g, Saturated Fat: 4g, Polyunsaturated Fat: 4g, Monounsaturated Fat: 6g, Trans Fat: 1g, Cholesterol: 0.2mg, Sodium: 316mg, Potassium: 200mg, Fiber: 3g, Sugar: 32g, Vitamin A: 80IU, Vitamin C: 1mg, Calcium: 66mg, Iron: 2mg

Disclaimer: Although jessicainthekitchen.com attempts to provide accurate nutritional information, kindly note that these are only estimates. Nutritional information may be affected based on the product type, the brand that was purchased, and in other unforeseeable ways. Jessicainthekitchen.com will not be held liable for any loss or damage resulting for your reliance on nutritional information. If you need to follow a specific caloric regimen, please consult your doctor first.