My boyfriend cant drink cows milk (really unsettles his stomach and causes many loo trips for hours afterwards), and so drinks soya milk instead. He can eat cheese, butter and chocolate etc but just not milk.(He thinks he is lactose intolerant but I don't think that is the case because of him being able to eat everything else). Was wondering if soya milk can be used in recipes where it asks for cows milk - simple stuff likemaking a white sauce for lasagne, or angel delight mixes, or dare i say it those packet sauces! Lasagne used to be my fail safe meal but now I can't make it as he wouldnt eat it.