Steps:
1, prepare ingredients, cut marshmallows into 2 pieces, and dice dried cranberries and strawberries.
2. Put the butter in a non-stick pan and heat it over low heat until it melts.
3. Pour in the marshmallows, while heating with low fire, while stirring with a high-temperature scraper.
4. Until the marshmallows are completely melted.
5. Pour the milk powder into the pot, still heat it with low fire, and constantly stir it with a high-temperature scraper.
6. Until the cotton candy and milk powder are completely integrated.
7. Turn off the fire and add dried cranberries and strawberries. Stir well with a spatula and transfer to a non-stick baking tray while it is hot.
8, with the help of scraper and rolling pin, flattening.
8. In the end, it was just cut into pieces.