• Preheat oven to 375° F and line a muffin pan with 10 paper liners. Set it aside. Or you can spray the muffin pan with a baking spray.
• Sift all dry ingredients (flour, baking powder, baking soda, salt and cinnamon) in a mixing bowl and set it aside too.
  1 and ¾ Cup All Purpose Flour, 1 teaspoon Baking Soda, ½ teaspoon Baking Powder, ⅛ teaspoon Salt, 1 teaspoon Cinnamon
• You can make this muffins batter in stand mixer or using a hand beater too. If you don't want to use either, just a hand balloon whisk will work too. Mash banana using a fork and combine rest of the ingredients with the help of a balloon whisk.
• In a medium bowl, mash a banana. Alternatively, you can mash bananas directly in the bowl of your stand mixer. Simple peel and break bananas into big chunks and add to the bowl. Run your mixer and bananas will get mashed up. In that same bowl with bananas in, add oil, melted butter, vanilla and both the sugars in and beat on medium speed till combined.
  ⅔ cup (2 small) 200 gms Mashed Banana, ¼ Cup Oil, ¼ Cup Melted Butter, ⅓ Cup Granulated Sugar, ⅓ Cup Brown sugar, 2 teaspoons Pure Vanilla Extract
• Next add in the eggs, one at a time and beat them well after each addition.
  2 large Eggs
• Now mix sifted dry ingredients into wet and beat on low speed/stir only until the flour disappears. Pour/spoon batter in per-lined liners and bake for 17-20 minutes or until they pass toothpick test.
• Allow the muffins to cool in the muffin pan for around 5 minutes and then place on a wire rack to finish cooling.

Cinnamon Sugar Topping.

• Melt 2 tablespoon butter in a bowl. Mix sugar and cinnamon in another bowl.
• Dunk muffins tops in butter and then coat evenly in cinnamon sugar.