Heat a griddle to 350, or stove top pan to medium heat. Lightly grease your griddle or skillet. Whisk the flour into the pumpkin puree, until well blended. Add the eggs, and whisk again til well blended. Add the spices, and whisk again until well combined. Finally, add the milk, and whisk together well. Dip the bread one piece at a time, into the mixture, covering all sides, top and bottom. Cook about 2-3 minutes each side, until golden brown and cooked through. Serve with butter (or dairy alternative), maple syrup and powdered sugar.