Banoffee Pie: A Simple, but Sensational Banana, Toffee and Fresh Cream Dessert!

pie crust, baked or cookie/biscuit crumbs

condensed milk (do not use evaporated) or caramel flavored condensed milk or dulce de leche

or 2 firm, but ripe bananas

lemon juice for bananas

to 12 oz of heavy whipping cream