Marcus Wareing served up a tasty prawns, avocado and pepper omelette with prawn oil for a skills test on Masterchef The Professionals.

The ingredients include: tiger prawns, fresh rosemary, coriander, olive oil, avocado, green pepper, Tabasco, lemon juice and eggs.

See recipes by Marcus in his book titled: Marcus’ Kitchen: My favourite recipes to inspire your home-cooking available from Amazon now.