Note: You will need to make a separate batch of rice crispy treats for each colour of egg you want.

1. Melt butter in a large saucepan over low heat.
2. Add marshmallows and stir until melted and well-combined.
3. Add a few drops of food colouring to marshmallow mixture and stir BEFORE adding crispy rice cereal.
4. Add cereal and stir until well-coated.
5. Allow mixture to cool just enough so you can handle it, but it’s still soft.
6. Coat hands with a bit of butter to prevent mixture from sticking, and form into egg-shaped balls.
7. Allow to cool.
8. Have kids decorate the eggs with icing, candies, sprinkles—or just eat them as is.