In a bowl mix together pumpkin purée, honey and water. Set aside.
¾ cup Pumpkin Purée, ¼ cup Honey, 1 cup Warm Water
Take flour in a large bowl. Add toasted walnuts to the flour.
½ cup Walnuts, 3 cups Bread Flour
Add in instant yeast, pumpkin spice and salt.
½ teaspoon Instant Yeast, 1 teaspoon Pumpkin Spice, 1 ¼ teaspoon Salt
Mix the pumpkin purée mixture into the flour mixture.
Bring everything together using a spatula. No need to knead the dough, just make sure the dry bits are hydrated with the liquids.
Cover with plastic and rest in the refrigerator fro 12-14 hours.
After 12-14 hours remove the dough from the refrigerator. The dough would have doubled by then.
Flour the kitchen counter or a large baking tray with dry flour. Turn the dough on it.
2 tablespoon Bread Flour
Using flour on your hands gently shape the dough into a tight round. Keep tucking the sides in and smoothen the surface as much as possible.
Spread rice flour in a banneton basket and transfer the dough ball to it. Set aside for an hour. Meanwhile place a dutch oven in the oven and preheat to 450 F.
2-3 tablespoon Rice flour
Transfer the bread from the banneton to a large piece of parchment paper.
Using a lame, score the bread as desired.
Transfer the bread to the heated dutch oven and bake for 20 minutes covered and then 20 minutes uncovered.
Remove, cool and enjoy with some cream cheese or butter.
Notes
Note: Nutrition values are my best estimates using an automated calculator. If you rely on them for your diet, use your preferred nutrition calculator.