Combine warm milk, sugar and yeast and set aside for a few minutes until frothy. In an electric mixer with a dough hook, combine yeast mix, flour and 1 egg. This should only just come together as a stiff ball. If needed add an extra tsp of warm water at a time. Add butter and beat the bajeesus out of until it reforms a ball (this may take a while, have faith!). Roll small chunks (close to tsp size) of dough into balls and chuck into a 20 x 30cm(ish) baking dish. Intersperse with frozen berries. Whisk together the cream cheese, cinnamon, maple syrup and remaining 2 eggs. Pour over, then sprinkle choc chips on top. Bake at 180 deg cel until the center is nice and firm.