To a mixing bowl add 1 cup flour along with ½ teaspoon baking powder, ½ teaspoon baking soda, 1 teaspoon pumpkin pie spice and ¼ teaspoon cinnamon powder.
Whisk it well for even mixing and set aside.
To another mixing bowl add ¼ cup melted butter, 1 egg, ½ teaspoon vanilla extract, ⅓ cup brown sugar, ½ cup pumpkin puree. Add ½ cup brown sugar if you prefer more sweet muffins. Preheat oven at 218 DEG C for 10 minutes.
Whisk it well first.
Add in flour mix.
Use a spatula and fold in gently.
Mix gently until no dry flour is seen.
Line muffin liners in a muffin pan and keep it ready. Keep it alternately this ensures domed muffins.
Use an ice cream scoop to scoop out the batter.
Transfer it into the muffin liners till ¾th. Repeat to finish.
Bake in preheated oven at 218 DEG C for the first 5 minutes then reduce the temperature to 180 DEG C without opening the oven door and bake it for 12-15 minutes.
Soft, fluffy pumpkin muffins are ready.
Enjoy your muffins warm!