0 Pumpkin Muffins: Preheat oven to 350°F. Generously grease a 12-count muffin pan with non-stick cooking spray and set aside.
1 In a large mixing bowl, whisk together the flours, sugar, baking powder, baking soda, salt, and spices. Add the melted butter, oil, eggs, and pumpkin, and whisk just until combined. Use a rubber spatula to scrape the bottom and sides of the bowl and give the batter a few final folds.
2 Scoop the muffin batter into the prepared muffin tins using a 2 Tablespoon (size 30 or 1 oz.) cookie scoop.
3 Bake the muffins at 350°F for 18-20 minutes, until the center of the muffins spring back to the touch (or a toothpick comes out mostly clean).
4 Cinnamon Sugar Coating: Melt the butter. Combine the sugar and cinnamon in a bowl big enough to toss the muffins in.
5 Once the muffins are baked, allow them to cool in the muffin tin for about 10 minutes.
6 Once cool enough to handle (but still warm), dunk each muffin in the melted butter and fully coat. Then, immediately roll each muffin in the cinnamon-sugar mixture until it is completely coated on all sides. Dunk and coat one muffin at a time. Serve and enjoy!
