Ingredients:

Melt and Pour soap base(opaque)
Scent (optional)
Color (must be liquid, like gels)
cookie sheet (must have at least a 1/2 in. edge on it)
knife (to swirl your colors!)
cookie cutters

Method:

Melt down the soap base and scent.
You can give the main base a color if you wish or leave it white.
Pour the base on the cookie sheet and add colors and swirl them all over - be creative! When this dries, pop the block of soap out of the cookie sheet.
Use cookie cutters to cut up the soap.

Tips:

There are lots of different things you can do with this:
Christmas Soap: Swirl red & green into white and use cookie cutters
Candy Cane Soap: Swirl red into white with peppermint scent and candy cane cutters
Easter/Spring: Swirl multiple pastels and find some fun cookie cutters
4th of July: Patriotic white soap with a beautiful red & blue swirl (find a nice star cutter!