Coffee soap looks great when presented in decorative coffee cups wrapped with cellophane.
What you need
Melt your soap down using Melt and Pour Soap base. and using a double boiler method or at 30 second intervals in the microwave. Once melted stir through your instant coffee or coffee grounds, powdered milk and coffee fragrance oil.
Pour the soap into a mold and allow to set as normal.
If you can not get coffee oil, use a little extra coffee to increase the scent.
Add ground coffee to the top of your soap (bottom of the mold) for a decorative finish.