Chile-Chocolate Spider Cupcakes Recipe

A parade of chili-chocolate ganache spiders have got enough kick for a serious bite.

By
Yvonne Ruperti
A photo of Yvonne Ruperti, a contributing writer at Serious Eats.
Yvonne Ruperti is a food writer, recipe developer, former bakery owner, and cookbook author. She is also an adjust professor of baking at the Culinary Institute of America in Singapore.
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Updated March 27, 2025
Three chile-chocolate spider cupcakes, presented on a square white plate.

Serious Eats / Yvonne Ruperti

One of my favorite cult movies from the 1970s is "Kingdom of the Spiders", starring William Shatner. In it, a rural Arizona town becomes terrorized by millions of tarantulas that eventually wrap the entire town in a massive web. Hey, the spiders just wanted to make sure they got dinner. Gross, maybe. But though the film was no doubt attempting to be a serious horror flick, it comes off rather comical and the Shatner scenes are priceless. I don't recommend watching it before taking a bite out of these squishy cupcakes (or maybe I do?).

Speaking of squishy, that reminds me of a story my friend once told of the time he was traveling through Cambodia on a bus. One of the locals sitting in front of him was eagerly savoring one of the region's infamous street snacks—that's right, crispy spider. Let's just say that when the guy took a not-so-gingerly chomp from the plump abdomen, some of the warm and juicy spider guts landed on my friend. Are you grossed out now? Good. It's Halloween.

I'm only trying to repulse you to make up for the fact that these spider cupcakes are just so damn cute. And they're really fun to make with just a couple of bowls and a bit of creativity with your candy selection. The easy (no mixer!) cupcake is moist and chocolatey, and the spiders are made up of chili-chocolate ganache balls that have enough kick in them to give you a good bite. Roll the balls in chocolate sprinkles or black sanding sugar for a nice hairy coat. Thin cut strings of licorice or sour gummy candy mimic the long thin legs of a spider. Let your festive holiday spirit be your guide and you can't go wrong. Bon appetit!

October 2012

Recipe Details

Chile-Chocolate Spider Cupcakes Recipe

Prep 30 mins
Cook 35 mins
Active 60 mins
Chilling Time 90 mins
Total 2 hrs 35 mins
Serves 12 servings
Cook Mode (Keep screen awake)

Ingredients

For the Cupcakes:

  • 1 1/2 cups (7 1/2 ounces) all purpose flour

  • 1/2 cup (1 1/2 ounces) cocoa powder (see note)

  • 1 1/4 teaspoons baking soda

  • 1/2 teaspoon salt

  • 1 cup (7 ounces) granulated sugar

  • 1/4 cup (1 3/4 ounces) light brown sugar

  • 1 cup buttermilk

  • 2/3 cup vegetable oil

  • 2 large eggs

  • 1 teaspoon pure vanilla extract

For the Green Ganache:

  • 4 ounces white chocolate, finely chopped

  • 3 tablespoons heavy cream

  • A few drops green food coloring

For the Chile Ganache Spiders:

  • 10 ounces bittersweet chocolate, finely chopped

  • 8 ounces heavy cream

  • 1/2 teaspoon chile flakes (optional)

  • 1 cup chocolate sprinkles

  • Licorice or sour candy strings

  • Sour candy for the eyes

  • Slivered almonds for the fangs

Directions

  1. For the Cupcakes: Adjust oven rack to middle position and preheat oven to 350°F (175°C). Line standard muffin tin with cupcake liners (see note). In medium bowl, whisk flour, cocoa, baking soda, and salt to combine; set aside. In large bowl, whisk sugar, brown sugar, buttermilk, oil, eggs, and vanilla to combine.

  2. Whisk dry ingredients into wet ingredients until batter is smooth. Fill cupcake cups 3/4 full and bake until firm to the touch and a cake tester or toothpick inserted into center comes out clean, about 19 minutes. Let cupcakes cool in pan for 5 minutes, then transfer to wire rack to cool completely before frosting.

  3. For the Green Ganache: Heat white chocolate and cream in medium bowl in microwave or over pan of barely simmering water, stirring, until mixture is melted and smooth. Chill until firm enough to frost, about 30 minutes, Stir in green coloring to desired shade.

  4. For the Chili Ganache: Heat bittersweet chocolate, cream, and chile flakes (if using), stirring, until mixture is melted and smooth. Adjust to taste with more chili if desired. Chill until firm enough to scoop, about 1 hour. Fill pastry bag fitted with large plain tip with ganache and pipe 12 round balls (1 per cupcake; see note). Chill until just firm enough to handle, about 30 minutes.

  5. Assemble Cupcakes: Frost cupcakes with green ganache. Roll chile ganache balls in sprinkles and place on cupcakes. Cut legs out of licorice sticks and stick into spider. Secure the eyes with dabs of extra chocolate ganache. Stick almond fangs into mouth. Serve.

Special Equipment

Muffin pan, pastry bag fitted with plain tip

Notes

Sift cocoa if lumpy.

This batter makes a tad more than might fit in a standard cupcake cup. Use big liners, or fill normal sized cupcake cups to 3/4 full and bake extra cupcakes if desired.

A scoop or a pair of spoons can be used to portion the chile ganache instead of a pastry bag. Don't chill ganache balls too firm or you'll have trouble sticking in the legs.

Nutrition Facts (per serving)
677Calories
43gFat
65gCarbs
9gProtein
×
Nutrition Facts
Servings: 12
Amount per serving
Calories677
% Daily Value*
Total Fat 43g55%
Saturated Fat 18g88%
Cholesterol 61mg20%
Sodium 299mg13%
Total Carbohydrate 65g24%
Dietary Fiber 5g19%
Total Sugars 37g
Protein 9g
Vitamin C 0mg2%
Calcium 97mg7%
Iron 7mg36%
Potassium 325mg7%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)

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