In a mixing bowl whisk together the flour, 1+1/2 teaspoons salt, 2 teaspoons of the fennel seeds, and yeast.
Add the water and pumpkin puree and knead together.
Cover the bowl and let the dough stand for 1 hour
Line a baking sheet with parchment paper.
Turn the dough out onto a lightly floured work surface and knead the dough again briefly.
Form the dough into a loaf, and transfer it to the prepared baking sheet and let stand another hour.
Preheat the oven to 400 degrees F.
Beat the egg and use a pastry brush to cover the dough with an egg wash.
Use a sharp knife to make 4 slits in the tops of the dough.
Sprinkle the remaining teaspoon of fennel seeds over the top of the bread.
Place in the oven and bake for 40 minutes