Old fashioned banana cream pie

ingredients

 

 

°1 (9-inch) pie crust, baked

 

°3 cups of full fat milk

 

°3/4 cup white sugar

 

°1⁄3 cup all-purpose flour

 

°1/4 teaspoon salt

 

°3 egg yolks, slightly beaten

 

°2 tablespoons of butter

 

°1 teaspoon vanilla

 

°3 bananas