Erupting Volcano Cake

Ingredients

• Base Cake Layer:
• 1 (18.25 ounce) package dark chocolate cake mix (such as Betty Crocker(R) Super Moist(R))
• 1 1/3 cups water
• 3 eggs
• 1/2 cup butter, melted
• Top Cake Layer:
• 1 (18.25 ounce) package dark chocolate cake mix (such as Betty Crocker(R) Super Moist(R))
• 1 1/3 cups water
• 3 eggs
• 1/2 cup butter, melted
• Frosting:
• 4 cups confectioners' sugar
• 1 1/4 cups unsweetened cocoa powder
• 1 cup butter, softened
• 1/2 teaspoon vanilla extract
• 2/3 cup heavy whipping cream
• Candy Lava:
• 1 cup white sugar
• 1/2 cup light corn syrup
• 1/4 cup warm water
• red food coloring
• 1 drop cinnamon flavoring (optional)
• Marshmallow Cream Lava:
• 1/4 (13 ounce) jar marshmallow cream (such as Marshmallow Fluff(R))
• 1/2 cup water, divided
• 1 drop red food coloring
• 1 drop yellow food coloring
• dry ice
• 1 tall glass or mason jar