Add the butter & marshmallows in a bowl and melt them together. This can be done in the microwave or on the stove top.

pour in food coloring, if making colored bites

add in Rice Krispies and mix thoroughly

Spread the mixture into a greased pan with a greased spatula.

Allow mixture to cool (about 30 minutes)

cut into 1 x 1 squares

set half of them to the side

roll the other half into balls

serve and enjoy