As the summer gets under way Tilly, dad Gordon, mum Tana and sisters Megan and Holly get ready for their holiday, but first they need to pack off brother Jack as he leaves on a water polo tour with his team. They also need to say goodbye to their dogs Rumpole and Bruno, as they head to the kennels for their own holiday. A good send-off would never be complete without some delicious food so Tilly whips up some supertasty treats, including a giant lip-smacking burger, a scrummy peanut butter milk shake and some delicious power balls, packed with vitamins. For the dogs, there are some special doggy biscuits on the menu. But before they can tuck in to the food, there's some pampering to be done, including doggy bath time and a full-on Ramsay girls makeover for Jack!

Matilda and the Ramsay bunch hit the Venice Beach basketball courts to shoot hoops with some of the coolest basketball players in Los Angeles. Sisters Megan and Holly head to the court with their friends to get some one on one coaching whilst Tilly does what she loves best - cooking up some delicious basketball-inspired food. To keep energy up on the court she's rustling up amazing slam-dunk meatball subs, terribly tasty basketball pizza pies and to cool everyone down in the hot Californian sun, fro-yo super ice lollies. Tilly arrives with her courtside picnic and after tucking in and demolishing the food, the guys split into teams and have a three-on-three basketball competition.

Matilda and the Ramsay Bunch try to answer an important family question: Is it better to have a relaxing day or an action-packed adventure? Tilly and sisters Megan and Holly are planning a special Ramsay girls' day out for mum Tana. But is it going to be a chilled-out zen-fest or an action-packed fun fiesta? Tilly is getting to work on a super-healthy beach picnic for her green goddess mum - crunchy rainbow veg with a scrummy spiced bean dip, lean mean chicken and airy raspberry macarons. Or should that be macaroons? Before dad Gordon turns up to help cook a beach barbecue, the four Ramsay girls try out the latest LA fad, yoga paddleboarding. Fingers crossed it will be the break from the chaos that mum deserves - ommmmm!

Tilly’s big brother Jack has been away on tour with his water polo team, but now he is back and Tilly is cooking his favourite food for a slap-up, welcome-home lunch. Unfortunately she has got to put up with interfering dad Gordon as he tries to muscle into the kitchen to help her cook her meaty loaded lasagne and green courgette fries. Jack is sport and food mad, so this tasty and healthy lunch should be perfect before they hit the pool for a water polo competition with a twist… it is played in canoes! As all the Ramsay Bunch struggle to stay upright in their super-wobbly canoes, will it be tippy Team Tilly or generally wobbly Team Jack that win the match?

The Ramsay bunch are having a fab summer in Los Angeles but it's getting serious as Matilda and her brother Jack go head to head, racing against each other in one of LA's toughest sporting events - the gruelling pier-to-pier swimming race. They have to swim two and a half miles against a strong current, in the cold and very rough Pacific Ocean. Even though sporty dad Gordon has been coaching Tilly, Jack is still convinced he can beat her. Because she is otherwise engaged, Tilly has been very organised and left video instructions for mum Tana to make a delicious post-race re-booster - a fruity smoothie bowl. But before they get to eat that, it is a nerve-wracking time for the Ramsay bunch as they wait to see if Jack and Tilly can complete the toughest challenge they have ever taken on and make it safely back to dry land. To cap off an incredible day, Tilly cooks a celebratory brunch of champions - delicious American waffles with letter eggs and oven-baked chicken.

Megan, Holly and their friends meet a Californian canine celebrity, while Tilly tracks down the other dogs people in LA love - hot dogs.

Tilly and the Ramsays hold the first ever Ramsay Wacky Races and head to the go-kart track to see who the fastest driver is.

To celebrate dad Gordon and mum Tana's 20th wedding anniversary, Tilly prepares a Mexican feast and the biggest cake she's ever made.

Megan and Holly head off to the dance studio to learn some Californian dance moves, while Tilly gets to work in the kitchen composing a pop-inspired lunch.

Gordon has organised a secret trip into the Californian countryside for Tilly, mum Tana and sister Holly, but the last thing they are expecting is fishing.

Tilly and the gang are preparing for the biggest, the best and the most important sporting event of the entire summer - the Ramsay Games.

Tilly takes part in the famous Long Beach barbecue competition. She sends Megan and Holly off to spy on the competitors while she gets to work.

Inspired by a glamorous red carpet event they attended, Tilly, Megan, Holly, Jack set out to document stories about Hollywood.

Matilda and the Ramsay bunch are back in Britain and Tilly gets ready to cook a very special meal for dad Gordon's 50th birthday.

Tilly puts together her digital summer scrapbook so she can look back at the best bits from the family's adventures in California.