Marshmallow Popcorn

1/2 c butter
2- 10 oz bags mini marshmallows
3 bags microwave popcorn
food coloring, if wanted

Melt butter in a large pan over low heat. Add in marshmallows until melty and gooey. Add food coloring, if desired.
Pop the popcorn, and remove any unpopped kernels. Pour over popcorn and mix until all pieces are coated.
Enjoy!