Have you noticed that the Open University is becoming more trendy these days? The OU is responsible for the Coast series on BBC2 which has been quite interesting. But I think they have trumped that with their Ever Wondered About Food? series that started last night on BBC2. It is lively, visually attractive, full of interesting facts, gorgeous food, a little bit of science and, best of all, good recipes. We’re going to have a go at their variation on macaroni cheese.