- In a large mixing bowl, cream together the room temperature butter and brown sugar. Add in the eggs one at a time, and beat well after each addition. Mix in pumpkin puree, vanilla, and milk, and mix well.
- In a separate bowl, whisk together flour, baking powder, baking soda, cinnamon, allspice, and salt. Gradually add the dry ingredients to the wet, and mix until just barely combined. Use a spatula to scrape down the sides.
- Heat your waffle iron, and cook according to your waffle maker instructions.
- Serve immediately with butter and maple syrup.