First prepare all needed ingredients.
Separate the egg yolks from egg white
Cook the eggs yolks in low heat after a few minutes.
Add condensed milk and flour and mix it well.
Add fresh milk and stir again, while mixing add some salt and vanilla.
Put the crushed grahams on bowl, and add melted butter and stir.
Prepare separate pan and add clingwrap to it.
Add the crushed graham and flatten the graham mixture, after that chill for 15 minutes.
Slice some bananas and put it to the top of the graham mixture.
Spread the cream mixture on the top of it, cover it with cling wrap and chill for at least 4 hours.
Whisk the egg white until it becomes bubbly and foamy.
Transfer meringue in a pingping bag then decorate the pie.
Add sliced banana on top.
Serve and Enjoy