Melt the butter in a medium-sized glass bowl in the microwave for about 30 seconds.
Add the cocoa powder, corn syrup or honey, powdered sugar, and milk or cream to the melted butter.
Stir until the ingredients are well combined.
Microwave for an additional 20 seconds, then stir again.
Spoon the warm frosting over the cooled cookies, allowing it to drizzle down the sides.
Allow the frosting to set before serving or storing the cookies.
Serving and Storage
These Chocolate Covered Marshmallow Cookies are best enjoyed fresh but can be stored in a tightly covered container at room temperature for up to three days. For longer storage, they can be frozen for several weeks. Serve these delightful cookies as a sweet treat for parties, gatherings, or simply indulge in them whenever the craving strikes.

Conclusion
Indulge your taste buds with the irresistible allure of Chocolate Covered Marshmallow Cookies. With their rich chocolate flavor, fluffy marshmallow topping, and decadent fudge frosting, these cookies are sure to delight your senses and leave you craving more. Whether enjoyed as a snack, dessert, or special treat, these cookies are a guaranteed crowd-pleaser that will have everyone coming back for seconds.