3 oz cocoa butter soap base, divided
1/4 teaspoon chocolate essential oil
*Melt 1 oz soap base in a microwavable container in 30 second intervals, stirring every 30 seconds. Stir until completely melted. Add in enough cocoa powder to tint it dark like chocolate chips. Pour out onto wax paper and let harden. When hard cut into chip shapes with a knife. Lay a few down on the bottom of your soap mold.
*Melt remaining 2 oz of soap base in the microwave and stir in enough cocoa powder to make it light brown to look like the color of a cookie. Stir in chocolate extract. Keep stirring mixture to cool it off. Just as it it starting to thicken and look a bit pasty, scoop it into soap mold. Add a few more chips on top.
*Freeze for 20 to 30 minutes.