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Spiderman themed cake with blue and red colors and Spiderman logo decoration

How to Make the Perfect Homemade Spiderman Cake in 5 Fun Steps


  • Author: Amy
  • Total Time: 2 hours 45 minutes

Description

Make your little superhero’s birthday unforgettable with this show-stopping Spider-Man cake! Featuring red and blue buttercream, a detailed black spider web, and fun decorative accents, this cake is perfect for any Spider-Man fan. Easy-to-follow steps make it achievable for beginners and pros alike.


Ingredients

Scale

For the Cake Base:

  • 2½ cups all-purpose flour

  • 2½ teaspoons baking powder

  • ½ teaspoon salt

  • 1¾ cups granulated sugar

  • ½ cup unsalted butter, softened

  • 4 large eggs

  • 2 teaspoons vanilla extract

  • 1¼ cups whole milk

For the Buttercream Frosting:

  • 1 cup unsalted butter, softened

  • 4 cups powdered sugar

  • ¼ cup heavy cream

  • 2 teaspoons vanilla extract

  • Red food coloring

  • Blue food coloring

  • Black food coloring

For Decoration:

  • 1 tube black decorating gel

  • White chocolate chips (optional)

  • Silver edible pearls (for web effect)


Instructions

Step 1: Prepare the Cake Layers

  1. Preheat oven to 350°F (175°C). Grease two 9-inch round cake pans.

  2. Whisk flour, baking powder, and salt. In another bowl, cream butter and sugar until light and fluffy (4–5 mins).

  3. Add eggs one at a time, then vanilla. Alternate adding dry ingredients and milk, starting and ending with flour.

Step 2: Bake the Cake

  1. Divide batter between pans and bake 25–30 minutes, or until a toothpick comes out clean.

  2. Cool in pans 10 minutes, then transfer to wire racks to cool completely.

Step 3: Make Buttercream & Colors

  1. Beat butter until fluffy. Gradually add powdered sugar, cream, and vanilla.

  2. Divide into three portions: leave one white, color one red, one blue.

Step 4: Assemble the Cake

  1. Place one cake layer on a serving plate. Spread a thin red buttercream layer.

  2. Stack second layer, apply a crumb coat over the entire cake, and refrigerate 30 minutes.

Step 5: Decorate the Spider-Man Cake

 

  1. Frost half the cake red, half blue.

  2. Use black decorating gel to create a spider web and spider emblem.

  3. Add white chocolate chips or silver pearls for extra details.

Notes

Chill cake before decorating to keep frosting firm.

Use room-temperature ingredients for smoother mixing.

Start web design from the center and work outward for precision.

Don’t rush cooling; warm cake + frosting = messy layers.

Store at room temp up to 3 days or refrigerate up to a week. Freeze slices up to 3 months.

  • Prep Time: 30 minutes

Nutrition

  • Serving Size: 12
  • Calories: 485
  • Sugar: 68g
  • Sodium: 245mg
  • Fat: 18g
  • Saturated Fat: 11g
  • Carbohydrates: 78g
  • Protein: 6g
  • Cholesterol: 95mg