Banana Pudding... the best!

My mom has a recipe for this really great banana pudding. Not just your every day mix up a box of banana pudding and that's it. This is WAY better! Just know that this is not something to eat if you are counting calories. But it is delicious! Thanks for the recipe Mom!

1 large box (can't remember the actual size!) instant vanilla pudding
3 C. cold milk
3/4 tub of cool whip
1 can sweetened condensed milk
3 ripe bananas
1 box nilla wafers

-Whisk the pudding with 3 cups cold milk for a couple minutes.
-Then add the can of sweetened condensed milk and stir.
-Put in fridge to set up for about 5-10 min.
-In a 9x13 cake pan, place nilla wafers in rows to fill bottom of pan.
-Cover with sliced bananas (Do not use green bananas and don't use really brown bananas. Just in between in best!)
-Fold cool whip (about 3/4- the whole tub) into pudding mixture.
-Cover cookie and banana layers with pudding mix and repeat until your pudding is gone. Serve cold.

Enjoy!!

PS My Mom says go with the name brand on everything for this recipe. I didn't go with name brand and it ended up delicious, but not as sweet. Mom says go with THE Nilla Wafers, Eagle Brand Sweetened Condensed Milk, and regular Cool Whip (I used Lite). Apparently this gives the best version possible.