Hot milk vanilla sponge cake

Pour ur milk in a pan and add ur butter. Turn on heat and allow the butter to melt. When it starts boiling turn off the heat.

Whisk ur egg and sugar. Then add flour and baking powder and mix. Then add ur vanilla essence and hot milk mixture.

In a pan(I used 6 inch square pan), pour little oil and grease then line with parchment paper. Pour ur batter and bake for 20-25 mins