Spray (2) 24 count mini muffin tin with non-stick spray.
Whisk all your dry ingredients in one bowl. In another bowl, cream the butter, sugars, pumpkin, egg, and extract. Slowly add the dry ingredients to the wet ingredients and combine until thick and fully combined.
Using a mini cookie scooper, fill each muffin tin half way with batter.
Bake for 8-12 minutes. These muffins will not rise like normal muffins. They will feel springy to the touch and pop out of the pan easily.
While the muffins are warmn melted butter, and roll in the cinnamon and sugar mixture.
Nutritional calculations may not reflect the accurate values.