Tear the babka into bite size pieces, see above, you need 6 cups.
In a large mixing bowl, mix together the milk, cream, eggs, cinnamon, nutmeg and salt.
Add the torn babka pieces.
Cover and refrigerate for several hours or overnight.
When you are ready to bake the pudding, preheat the oven to 350F degrees. Butter a 3-4 quart baking dish.
Pour the babka bread pudding mixture in the prepared pan. Bake for 45-55 minutes. Let cool a little before serving.
Sprinkle with icing sugar and serve with a little extra cream on the side.