Has anyone every made it? If so, what's the recipe? (Semi-homemade please

Thanks

Do you mean Banana Cream Pie? If so, it's super easy:

Blind bake a pie shell, cool completely before filling.
For the filling, mix together 1 pkg each instant vanilla pudding mix or instant banana pudding mix with 1 cup regular milk. Fold in 1 carton Cool Whip. Fold in 2-3 sliced bananas that have been macerated for 15 minutes in a mixture of lemon juice and sugar (1 cup juice + 2 tbsp sugar) and then drained.
Top filling with additional Cool Whip.