• Preheat oven to 350 degrees f.

For the crust

• Combine all crumb ingredients and press them into the bottom of the 8-inch cake pan.
• Bake in a 350-degree oven for 8 mins, remove and let cool while you prepare the filling.

For the filling

• Beat cream cheese and butter until smooth.
• Add sugar, salt, and vanilla extract.
• Beat until combined. Add eggs one at a time until combined to not break the emulsion.
• Using a rubber spatula, fold in the sour cream and mashed bananas until streaks disappear.
• Bake for 20-25 min or until the middle is set.
• Cool to room temperature then chill for 4 hours.
• Make homemade whipped cream or add store-bought whipped to the top.