I keep some buter, for glazing vegetables etc.
Cabbage with margarine is disgusting, with a little butter and black pepper, divine.
Like most things, in moderation, if you enjoy them, they are good for you.
Also, it's not all bad.
'It is worth knowing also that while it is a saturated fat, not everything about it is bad. Butter contains natural antibacterial and antiviral properties, important for fighting those autumn colds and coughs.'
Cooking with butter: spread the news - Telegraph