Simple Banoffee Pie
Make sure the can of condensed milk is always immersed with water, or it will explode.
I suggest using a springform or loose-bottomed cake tin. If not, line your tin with parchment so it will be easier to lift the whole pie out without breaking it.
To assemble the pie, you can also layer the whipped cream, instant coffee, bananas, and toffee in 2 or 3 layers. You can also decorate the top of the pie with grated chocolate.