Put marshmallows into microwave-safe bowl and melt in microwave for 1 minute on high. Check marhsmallows and mix with a spoon and then put back into the microwave for 30 seconds, checking every time and mixing until completely melted.
Melt chocolate over a double-boiler on the stove or in the microwave. Microwave chocolate for 30 seconds and stir 2 times, then microwave for 15 seconds at a time, stirring every time and checking until completely melted. Don't over-heat, if chocolate gets heated for too long it will burn.
Add rice cereal and melted chocolate to marshmallows. Mix until evenly coated.
Let set 5-10 minutes before handling.
Calories: 1811kcal (91%) | Carbohydrates: 409g (136%) | Protein: 21g (42%) | Fat: 17g (26%) | Saturated Fat: 9g (45%) | Sodium: 199mg (8%) | Potassium: 389mg (11%) | Fiber: 5g (20%) | Sugar: 153g (170%) | Calcium: 31mg (3%) | Iron: 8.2mg (46%)