Butter-roasted halibut with charred white asparagus
By Olivia Burt From Saturday Kitchen Ingredients For the butter sauce 250g/9oz unsalted butter 2 banana shallots, peeled and finely chopped 1 garlic cloves, finely chopped 250ml/9fl oz brown chicken stock For the halibut 2 x 150g/5½oz halibut fillets, skin removed 10g/⅓oz kosher salt …