Combine all of the shake ingredients into the blender and blend or puree on high until fully mixed and thick and the date skins are fully blended. Add more ice if desired.

Pour into two glasses and set in the freezer for a few minutes

In a small bowl pour in the heavy cream and whip with a hand mixer (or blender) and whip or puree until you get stiff peaks. Add in the maple syrup and whip again until combined. Either spoon onto the shakes or place in a piping bag fitted with an open star tip and pipe on top. Sprinkle grated nutmeg over the top and serve immediately.