You will love this recipe for Easy Spider Cupcakes if you want something fun and spooky that still fits into a busy week. These look like bakery-worthy spider cupcakes, but they start with a simple box of cake mix and a quick homemade frosting. You get that wow-factor Halloween cupcake for parties, school events or movie nights without spending your whole day in the kitchen. Think rich chocolate cupcakes, dark vanilla buttercream and cute candy eyes; they are creepy-cute in the best way and totally beginner friendly.
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Ingredients for Easy Spider Cupcakes
Chocolate Cupcakes
- 1 box chocolate cake mix
- Eggs called for on the cake mix box
- Oil called for on the cake mix box
- Strong brewed coffee, cooled, to replace the water called for on the box
Black Vanilla Buttercream
- 1 cup unsalted butter, softened
- 4 cups powdered sugar
- 2 teaspoons vanilla extract
- 2–4 tablespoons heavy cream or milk
- Pinch of salt
- Black gel food coloring (I like the Michael’s kind)
Decorations
- 36–48 candy eyes
- 2 piping bags or a piping bottle with a large round tip and a small round tip
How to Make Easy Spider Cupcakes
Make the Chocolate Cupcakes
1. Preheat your oven to the temperature listed on the cake mix box. Line standard muffin pans with cupcake liners.
2. In a large bowl, prepare the cake mix according to the package directions, using the eggs and oil from the box instructions.
Instead of water, pour in an equal amount of cooled strong brewed coffee. Stir until the batter is smooth and no dry streaks remain.
3. Divide the batter evenly among the cupcake liners, filling each about 2/3 full.
4. Bake according to the package directions, or until the tops spring back lightly when touched and a toothpick inserted in the center comes out clean.
5. Let the cupcakes cool completely before adding frosting.
Make the Black Vanilla Buttercream
1. Beat the softened butter with an electric mixer for 2–3 minutes, until smooth and creamy. Gradually mix in the powdered sugar, about 1 cup at a time, using low speed to keep it from puffing out of the bowl.
2. Add the vanilla, salt and 2 tablespoons of cream or milk. Beat on medium-high speed for 2–3 minutes, until light and fluffy. Add more cream or milk, 1 tablespoon at a time, if the frosting is too thick, or add a little more powdered sugar if it is too thin.
3. Add black gel food coloring a small amount at a time and mix until the color is evenly combined. The frosting will deepen in color as it sits.
4. Let the frosting rest for 15–30 minutes at room temperature for the richest black color.
Decorate Cupcakes
1. Transfer most of the black buttercream to a piping bag fitted with a large round piping tip. If you do not have a tip, just snip a generous opening from the end of the bag.
2. Place a small amount of buttercream in a second piping bag. Snip a very small opening at the tip; this will be for the spider legs.
3. Using the large piping bag, pipe a big rounded mound of frosting in the center of each cooled cupcake. This will be the spider’s body, so keep it tall and slightly domed.
4. Gently press two candy eyes into the front of each spider body.
5. With the smaller piping bag, pipe four thin legs on each side of the spider body.
6. Start each leg right at the edge of the body, pipe outward and then curve it slightly down the side of the cupcake.
7. I like to chill them a bit, just to make sure the frosting sets. I also store my cupcakes in the fridge, but you can store them at room temperature in a covered container if your kitchen’s not too warm. Bring chilled cupcakes back to room temperature before serving for the best texture.
Pro Tips
- Use coffee for the best flavor. Replacing the water in your cake mix with coffee deepens the chocolate flavor without making the cupcakes taste like coffee. It just makes them richer.
- If your kitchen is warm, pop the cooled, unfrosted cupcakes into the fridge for 10–15 minutes before decorating. A cooler surface helps the spider bodies hold their shape.
- Start with a dark chocolate buttercream instead of plain vanilla if you want to use less black gel, or add a spoonful of cocoa powder before coloring. Always let the frosting sit, because the color intensifies over time.
- No piping tips; no problem. Use a zip-top bag and snip a corner for the spider body and a tiny snip for the legs. You can test the size of the opening on a plate first.
FAQs
Can I use a different cake flavor for these spider cupcakes?
Yes. Vanilla, red velvet or funfetti all work. I personally love chocolate for that dark, spooky base, but use your favorite cake mix.
Do I have to use coffee in the batter?
No. You can absolutely use water as the box instructs. I like coffee because it boosts the chocolate flavor, but it is optional.
What if I can not find black gel food coloring?
You can go with a chocolate buttercream (1 cup butter, 1 cup cocoa powder, 3 cups powdered sugar, 2-3 tablespoons milk/cream, 1 teaspoon vanilla) instead of black vanilla. You can also use liquid black food coloring, but it might end up coming out kind of gray instead of black.
Can I use store-bought frosting for these easy Halloween cupcakes?
You can. If you go that route, beat the canned frosting with a little powdered sugar to thicken it for piping, then color it black and decorate as directed.
How should I store the finished cupcakes?
For the neatest results, store the cupcakes in an airtight container in the refrigerator for up to 3–4 days. Chilling helps keep the black frosting firm and prevents the color from running or smearing. Let the cupcakes sit at room temperature for 20–30 minutes before serving so the frosting can soften slightly. They may also be kept covered at room temperature for up to 24 hours if your kitchen is cool.
I love how simple these Easy Spider Cupcakes are, and they look super cute on a party dessert table. With a box of cake mix, a quick black vanilla buttercream and a handful of candy eyes, you can turn basic cupcakes into the cutest Halloween cupcakes. They are perfect for last minute parties, bake sales or a cozy Halloween movie night at home.
If you try these spider cupcakes, you will see just how easy it is to create fun, spooky treats without spending hours in the kitchen.
Easy Spider Cupcakes
Equipment
- 2 Piping bags for decorating
Ingredients
Chocolate Cupcakes
- 1 box chocolate cake mix
- Eggs called for on the cake mix box
- Oil called for on the cake mix box
- Strong brewed coffee cooled, to replace the water called for on the box
Black Vanilla Buttercream
- 1 cup unsalted butter softened
- 4 cups powdered sugar
- 2 tsp vanilla extract
- 2–4 Tbsp heavy cream or milk
- Pinch of salt
- Black gel food coloring I like the Michael’s kind
Decorations
- 36–48 candy eyes
- 2 piping bags or a piping bottle with a large round tip and a small round tip
Instructions
Make the Chocolate Cupcakes
- Preheat your oven to the temperature listed on the cake mix box. Line standard muffin pans with cupcake liners.
- In a large bowl, prepare the cake mix according to the package directions, using the eggs and oil from the box instructions.
- Instead of water, pour in an equal amount of cooled strong brewed coffee. Stir until the batter is smooth and no dry streaks remain.
- Divide the batter evenly among the cupcake liners, filling each about 2/3 full.
- Bake according to the package directions, or until the tops spring back lightly when touched and a toothpick inserted in the center comes out clean.
- Let the cupcakes cool completely before adding frosting.
Make the Black Vanilla Buttercream
- Beat the softened butter with an electric mixer for 2–3 minutes, until smooth and creamy. Gradually mix in the powdered sugar, about 1 cup at a time, using low speed to keep it from puffing out of the bowl.
- Add the vanilla, salt and 2 tablespoons of cream or milk. Beat on medium-high speed for 2–3 minutes, until light and fluffy. Add more cream or milk, 1 tablespoon at a time, if the frosting is too thick, or add a little more powdered sugar if it is too thin.
- Add black gel food coloring a small amount at a time and mix until the color is evenly combined. The frosting will deepen in color as it sits.
- Let the frosting rest for 15–30 minutes at room temperature for the richest black color.
Decorate Cupcakes
- Transfer most of the black buttercream to a piping bag fitted with a large round piping tip. If you do not have a tip, just snip a generous opening from the end of the bag.
- Place a small amount of buttercream in a second piping bag. Snip a very small opening at the tip; this will be for the spider legs.
- Using the large piping bag, pipe a big rounded mound of frosting in the center of each cooled cupcake. This will be the spider’s body, so keep it tall and slightly domed.
- Gently press two candy eyes into the front of each spider body.
- With the smaller piping bag, pipe four thin legs on each side of the spider body.
- Start each leg right at the edge of the body, pipe outward and then curve it slightly down the side of the cupcake.
- I like to chill them a bit, just to make sure the frosting sets. I also store my cupcakes in the fridge, but you can store them at room temperature in a covered container if your kitchen’s not too warm. Bring chilled cupcakes back to room temperature before serving for the best texture.
