During the festival weekend, they'll be showing visitors how to create some of their favourite dishes.
The duo will also be answering questions from the public and signing copies of their latest book, The Hairy Dieters Go Veggie.
'We’ve heard great things about Liverpool Food and Drink Festival,' says Dave. 'It’s a fantastic idea to bring the city’s best bars, restaurants and producers together for a giant feast and we can’t wait to get stuck in.'
'We’re absolutely thrilled to have been invited along to celebrate 10 years of Liverpool Food and Drink Festival,' added Si. 'The city has a cracking food and drink scene and we’re really looking forward to being a part of it.'
The boys will be demonstrating at the below times on Sunday 17th September:
12:00pm Cookery Demo – Indian themed
- South Indian Prawn Curry
- Tandoori Mixed Grill
- Crunchy Palak Paneer
15:30pm Cookery Demo – Mediterranean themed
- Stuffed Squid
- Burrata, Parma Ham and Grilled Peach Salad
The Liverpool Food & Drinks Festival celebrates its 10th anniversary at Sefton Park this 16 & 17th September. Tickets are available here.