What’s it like spending 24 hours a day together? Ruth Alexander speaks to couples who run restaurants. She hears how they met, what they argue about and why being a couple might be good for business.

Ruth visits Andrea Follador and Jazz Navin at ‘The Perfect Match’ restaurant in Sale, in the North West of England. Jazz is the chef and Andrea is the sommelier, the two met working at Gordan Ramsay’s ‘The Savoy Grill’ in London. Ruth speaks to Francisco Araya and Fernanda Guerrero, chefs who have lived and worked together in their native Chile, China, and now Singapore where they run fine dining ‘Araya’ restaurant. Rita Sodi and wife Jody Williams ran a restaurant each, and then decided to open one together, 'Via Carota' in New York, United States. Today they run five bars and restaurants together in the city.

If you would like to get in touch with the show please email thefoodchain@bbc.co.uk.

Presented by Ruth Alexander.

Produced by Beatrice Pickup.

(Image: Andrea Follador and Jazz Navin who run ‘The Perfect Match’ restaurant together in North West England. Credit: BBC)