Low Carb Snacks?

I've been making Chocolate milk with unsweetened Almond Milk, cocoa powder and stevia. 3 to 5 grams of carbs depending on how much cocoa powder I use(note I am subtracting the fiber). The powder does not want to dissolve so I run it through the blender. It's surprisingly filling for a liquid. One time I put in some xanthan gum but over did it and it turned into pudding.