WHAT IS IT? Three courses and a 1944 mai tai cocktail at this restaurant-cum-tiki bar in Mayfair. WHY BUY? Trader Vic’s is a London institution that’s been going since 1963, and is the original home of the mai tai cocktail. This tropical-themed, retro bar celebrates the era during which it opened, and is guaranteed to transport you out of the dreary capital and straight to the South Pacific with its rum-laced cocktails, Latin sounds and island decor. The walls and ceiling are even adorned with bamboo, straw mats and colourful prints and sculptures. But it’s not just the setting that’ll woo diners, the Polynesian-inspired menu features an array of seafood, meat and veggie-based dishes, as well as some delicious-sounding puds. With a Mayfair postcode you’d expect a meal at Trader's Vic to cost Mayfair prices – but with us, you can save almost 60 percent. Three courses and a mai tai cocktail will set you back just £27. WHAT'S ON THE MENU? Starters: Salt and pepper calamari | crispy calamari with wasabi aioli   Eden Salad | butter lettuce hearts, goats cheese croutons, green apples, vanilla vinaigrette   Spiced chicken skewers | cumin marinated tender skewers, coriander, mild spiced methi tomato sauce   Crab rangoon | crispy wontons, filled with spiced crab and cream cheese   Tako he’e | wood oven charred octopus, BBQ pineapple, smoked paprika aioli, olive oil poached potato   Jalapeño cheese balls | cheddar & emmental cheeses, fresh coriander, chopped jalapeños   Mains: “Old Way” vegetable chow mein | a Trader Vic’s originial, stir-fried crispy egg noodles & vegetables   Hong Kong style sea bass | steamed sea bass, soy-sesame broth, pok choi, scallions, ginger & sweet pepper, basmati rice   Paihui huli chicken | Hawaiian BBQ chicken, spiced cauliflower, basmati rice   Beef Malayan | tender fillet tips simmered in curry cream sauce, green asparagus & pake noodles   Calcutta curry | savoury blend of spices & vegetables. Slowly simmered with a touch of apple, with basmati rice   Thai curry | with baby eggplant & coconut broth, with basmati rice   Fiery red curry | savoury blend of tomato, yogurt, spices & finished with fresh coriander, with basmati rice   Desserts Trader Vic’s Polynesian snowball | coconut ice cream rolled in toasted coconut with chocolate sauce   Chocolate lava cake | served warm with liquid ganache centre, crème Chantilly and caramel sauce   BBQ pineapple | exotic temptation served with coconut Ice Cream and house chili/pineapple jam   Fried banana fritters | crispy tempura fried banana finished with Malacca sauce and crème Chantilly This voucher is valid for three courses and a cocktail at Trader's Vic. To book tradervics.parklane@hilton.com or call (020) 7208 4113.  Valid Sunday-Thursday: 6pm-11:30pm and Friday & Saturday: 6pm-8:30pm. Booking required minimum 24 hours in advance online or via phone. Printed voucher must be presented on arrival. Please note this is only valid on a set menu. Maximum six vouchers per table. Maximum six people per table. 24-hour cancellation policy. Must be 18 or older. Dress code restrictions apply, must wear smart casual, no sportswear. 12.5% discretionary service charge based on the pre-discounted value will be added to the bill. Valid until September 30. This voucher cannot be cancelled, refunded, exchanged or used in conjunction with any other offer.