Cut halves of the pumpkin and one half into cubes. Take a baking tray, lay a sheet of parchment paper, and lay down the pumpkin cubes. Coat them in some olive oil, optional. Bake for about 20 minutes or until they are soft and tender at 350F.
Once baked, take them out of the oven and let them cool down.
Meanwhile, take a large cutting board, cut the edges of the sandwich bread, and flatten them with a rolling pin. Set aside.
Take a bowl and, with the help of a fork, puree baked pumpkin cubes.
Fill each slice o bread with pumpkin filling and then roll them up.
In another bowl, mix the eggs with the milk. Coat the rolls in the egg and milk mixture and quickly fry them in a hot buttered skillet.
Cook for 2-3 minutes on each side.
On a platter, mix cinnamon with sugar, and while hot, roll them into the mixture until they are fully covered.
Top some maple syrup and serve immediately.