Before you actually eat any food, try chugging down some water, then have your snack. I force myself to have about 20 ounces when i get any kind of craving. Works like a charm.
1/2 cup of whipping cream (35% cream that comes in a carton, not miracle whip!)
Add in 1 or 2 scoops of no carb, artificially sweetened strawberry (or whatever flavor you like) whey protein powder.
Mix in a blender or with a beater.
Tastes like pudding!