One thing I like is to have a few treat recipes for when the urge comes (read: cravings). You don't need to eat much if its a treat. What makes a treat a "treat" is that you eat it rarely and not everyday.
The following is a recipe for a simple fudge that we like. I actually used macadamia nut butter for this most recently, but you can use any nut butter or even peanut butter if you like. I used raw honey as it tends to be thicker than the usual store variety. The thicker your nut butter, the more solid the end product will be. Although around here, we just eat it straight from the freezer, cut into small cubes and then lick our fingers. =)
If you didn't catch the recipe here, I've posted the following:
1 cup nut butter
1/2 cup carob powder (or cocoa)
1/2 cup honey
Mix together and freeze. Slice into small pieces for serving. Can roll in coconut or sesame seeds if desired.