Add the butter & marshmallows in a bowl and melt them together. This can be done in the microwave or on the stove top.
add in Rice Krispies and mix thoroughly
add in your food coloring. we used red for this recipe
Spread the mixture into a greased pan with a greased spatula.
cut into 1 x 1 squares
hand mold each square into a ball
stick a decorative candy eyeball into the center