Take all purpose flour and add salt and baking soda,in another bowl crack eggs and remove the white part and take only egg yolk and melted butter,sugar and vanilla essence and mix well.

Beat egg white till it becomes soft like whipp cream and keep in side.Next add milk in the mixture first add only one cup in the mixture of egg yolk sugar,melted butter and start adding flour in parting don't add all together at a time.

By whisking it continuously adding flour and remaining milk and the whipp egg white together fold the mixture gently and take silicone mould of waffle maker grease it with butter.

Now pour the batter in the mould filling up till the level and keep in oven/otg for 10 to 15 minute on 250° and take out and flip the mould and remove the waffle and again keep in oven for 8 to 10 minutes til the top becomes brown in colour.