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How to make banoffee pie
Cover tins of condensed milk with water.
Remove the labels from two unopened tins of condensed milk. Place them in a saucepan on their side to avoid rattling.
Add room temperature water until there are at least two inches (5 cm) of water over the top of the tins. A typical tin of condensed milk contains 14 oz (1.75 cups/400 g).