Take a paring knife and make a cross insertion into the bottom of each Brussels sprout.

Bring a large saucepan of water to the boil and par boil the Brussels sprouts for about 5 minutes.

Whilst the sprouts are on the boil take two sprigs of fresh Tarragon and blitz them in a food processor, add the Tarragon and minced Garlic to the unsalted butter and mix in well.

Heat a large fry pan or wok ad