Ingredients:
- 1 cup unsalted butter, melted
- 2 cups granulated sugar
- 4 large eggs
- 1 teaspoon vanilla extract
- 1 ½ cups all-purpose flour
- ½ cup unsweetened cocoa powder
- 1 pinch salt
- 1 ½ cups chopped pecans
- 1 ½ cups mini marshmallows
For the chocolate frosting:
- ½ cup unsalted butter
- ⅓ cup milk
- ¼ cup unsweetened cocoa powder
- 4 cups powdered sugar
- 1 teaspoon vanilla extract
