Image of Erupting Volcano Cake

Erupting Volcano Cake

Prep Time: 50 min
Cook Time: 48 min

Ingredients

  • 1 (18.25 ounce) package dark chocolate cake mix (such as Betty Crocker® Super Moist®)
  • 1 ⅓ cups water
  • 3 eggs
  • ½ cup butter, melted
  • 1 (18.25 ounce) package dark chocolate cake mix (such as Betty Crocker® Super Moist®)
  • 1 ⅓ cups water
  • 3 eggs
  • ½ cup butter, melted
  • 4 cups confectioners' sugar
  • 1 ¼ cups unsweetened cocoa powder
  • 1 cup butter, softened
  • ½ teaspoon vanilla extract
  • ⅔ cup heavy whipping cream
  • 1 cup white sugar
  • ½ cup light corn syrup
  • ¼ cup warm water
  • red food coloring
  • 1 drop cinnamon flavoring
  • ¼ (13 ounce) jar marshmallow cream (such as Marshmallow Fluff®)
  • ½ cup water, divided
  • 1 drop red food coloring
  • 1 drop yellow food coloring
  • dry ice
  • 1 tall glass or mason jar