Heston’s Recipe for Romance Channel 4, 9pm
Every year, around 16 million couples in the UK celebrate Valentine’s Day with a romantic meal, but is there really a connection between food and love? In this one-off special, Heston Blumenthal joins forces with a team of scientists and psychologists to put together a menu they hope will affect how people feel about each other. Five couples at different stages of their relationships are invited to a dinner that includes chocolate in every course, plus a ‘Cupid’s cocktail’, featuring a scent designed to trigger a romantic memory.