In the bowl of a stand mixer, beat the cream cheese and confectioners sugar together until creamy, about 2 minutes.
In a medium mixing bowl whisk together the flour, brown sugar, baking powder, baking soda, cinnamon, salt, and nutmeg.
In a large mixing bowl whisk together the pumpkin purée, milk, melted butter and eggs until thoroughly combined.
Slowly stir the dry ingredients into the wet ingredients, until just combined.
Brush waffle iron with butter. Spoon a thin layer of the batter onto the waffle maker, spreading it until the surface is completely covered. Drop 2 tablespoons (28g) of the cream cheese mixture over the batter. Spoon another layer of pumpkin batter over the top so the cream cheese mix is sandwiched.
Close the waffle iron and cook until golden brown according to waffle maker instructions. Repeat with remaining waffle batter.
Serve with additional butter, cinnamon and maple syrup.
Video
Notes
To store leftovers, I recommend letting the waffles cool completely, then freeze in a single layer. I find reheating from frozen gives them the best texture. Simply reheat in a toaster or oven until warmed through and crisp.