Preheat the oven to 350°F (175°C).
In a large mixing bowl, cream together the softened butter and honey until light and fluffy.
Add the pumpkin puree and continue mixing until fully incorporated.
In another bowl, whisk together the flour, baking soda, cinnamon, nutmeg, and salt.
Gradually mix the dry ingredients into the wet mixture until just combined.
Fold in chopped nuts, if using.
Scoop tablespoon-sized amounts of dough onto a parchment-lined baking sheet, leaving space between each.
Bake for 12-15 minutes, or until the edges are lightly golden.
Remove from the oven and allow to cool on the baking sheet for 5 minutes before transferring to a wire rack.