In a large mixing bowl, combine sweetened condensed milk with all three Hedessent Flavour Drops. Whisk until smooth.

Gently fold in the thawed whipped topping until fully incorporated and fluffy.

Spoon the mixture into the prepared graham cracker crust and smooth the top.

Cover and chill in the fridge for at least 4 hours or overnight.

Before serving, top with extra whipped cream, candied oranges, or colourful sprinkles for a full retro fantasy moment.