Start by mixing eggs and sugar till creamy

Then add egg one by one,and make sure you're mixture is well incoparated

Now mix flour to the egg mixture and add vanilla and use folding method..

Earlier you would have set you're oven at 170°,but I always bake at 150 depending on my oven...bake for 45 min

After its done,wait for 10 mins then transfer to a cooling rack...