Tilly is taking part in the famous Long Beach barbecue competition. Up against some extremely experienced and super serious cooks, her food will need to cut the mustard if it's to stand any chance against the barbecue kings of America's west coast. Tilly sends sisters Megan and Holly off to spy on the competitors while she gets to work. Her plan to win the competition is to make a succulent pulled pork sandwich with some windy baked beans on the side, but to give it the winning touch she's going to make an amazing bbq sauce with a special Tilly twist to go with it.