Preheat the oven to 180 degrees for 10 minutes. In a mixing bowl, add banana and mash it. Then add cane sugar.

Mash it well until the sugar dissolved. Now add 1/3 cup of milk.

Then add melted ghee. Stir it well with a hand whisk until the ghee is mixed evenly. Lastly, add vanilla essence and give a quick mix.

Now add whole wheat flour followed by oats.

Then add baking powder. Mix everything well for 10-15 seconds. The final mixture should be in thick consistency.

Line up the muffin tray with muffin liners. Pour the prepared batter into muffin liners. Bake in the preheated oven for 20- 25 minutes (baking time depends on the size of the muffin tray and oven)  at 180° Celsius till a toothpick inserted in the center comes out clean. Allow cooling in the plate for 5 minutes once done.