Food Network

Adam Richman is in Des Moines, Iowa, for some Midwestern comfort food, unique sandwich-inspired pizza and the five-pound Adam Emmenecker sandwich challenge.

Casey is in New York City for the best in big city eats. In one challenge, he faces a 151-ounce milkshake, an eight-pound sloppy joe or six habanero ghost chili wings.

Casey Webb travels to Milwaukee for some epic Brew City eats, including a pitcher-sized Bloody Mary garnished with a whole chicken.

Casey Webb heads to Charleston, SC, for some epic low country eats. In the Belt Buster Challenge, he must devour a two-pound burger and a huge order of tater tots.

Casey Webb goes to Houston, Texas, for some Tex-Mex food including the ultimate spicy challenge: a burger topped with seven of the world's hottest chilli peppers.

Adam Richman is in Knoxville, Tennessee, trying out some monumental hand-cut steaks, unique burgers and a five-pound barbecue burrito challenge.

Adam Richman is in Miami for the grandfather of all food challenges: legendary football coach Don Shula's massive 48-ounce steak.

Casey Webb visits spooky Sleepy Hollow, New York, where he tries the massive Headless Horseman Burger and takes on the Dawg House Challenge.

Casey Webb heads to New Orleans for the best of the Big Easy, including a pound sundae with eight large scoops of ice cream and smothered with eight toppings.

James's adventure takes him to St Émilion, where he first fell in love with food. He visits the Chateau Cheval Blanc and the L'Hostellerie Plaisance kitchens.

James travels to the glorious Canal du Midi where he indulges in delicious seafood. He trades a little work aboard a boat for a traditional cuttlefish treat.

James heads to the Languedoc, known as the heart of authentic France. He's treated to mouth-watering cassoulet and discovers delicious local ingredients.

James's final stop is the beautiful Shetland Islands. He takes a classic car for a spin, visits a community garden and makes paella on the beach.

It's Bread Week and the bakers prove themselves in a sweet and savoury signature. There's a special technical that honours the NHS and an artistic showstopper.

In Chocolate Week, and the bakers face a deceptively simple traybake signature. There's a chocolate and nut-filled technical and a white chocolate showstopper.

It's Pastry Week and the bakers put their twist on a Cornish classic. They go retro in the technical and make a tart hidden within a cage made of pastry.

It's Japanese Week and the bakers tackle steamed buns and a layered technical challenge. Plus, a showstopper is inspired by kawaii - the Japanese love of all things cute.

Adam is in Manchester to watch the Red Devils play. He gets stuck into an epic seafood boil and a new sweet and savoury take on sourdough pizza.

Adam tries cheddar in Cheddar! He continues his rural discoveries with a cheesy celeriac bake with leeks that he harvests himself and farm-fresh chocolate milk.

Paul enjoys the best tacos north of Mexico with a celebrity friend. In Beverley Hills, he visits a Moroccan eatery part-owned by Ryan Gosling.

Paul Hollywood runs in the footsteps of Forrest Gump and samples local shrimp and grits before taking in jazz and gumbo in the South.