• 1 box chocolate cake mix
• 4 eggs
• 1 cup whole milk
• 1/4 cup melted butter unsalted

for ganache

• 1 cup semi sweet chocolate chips
• 1 cup heavy cream

• 1 package marshmallows 10.5oz

for icing

• • 1 stick melted butter salted
  • 3 tbsp cocoa powder
  • 1/3 cup heavy cream
  • 1 tsp vanilla extract
  • 3 cups powdered sugar
• 1 cup pecan pieces