Courtesy of Michael Barton from Crabshakk (Scottish New Restaurant of the Year 2009).

Shopping List: Gigha Halibut fillet, yellow, red & orange peppers, shallots, Lilliput capers, fresh basil, black olives, teaspoon wholegrain mustard, 2 tablespoons olive oil, salt & pepper.
Finely chop the peppers, capers, basil, olives and shallots (small amount). Mix together with olive oil and mustard to create Salsa. Season, then cook the halibut fillet on a hot griddle, should take about 40 secs each side (depending on thickness of fillet). Serve halibut on top of salsa and enjoy with a glass of chilled of vino.
The Crabshakk can be found at 1114 Argyle Street, Glasgow. www.crabshakk.com