Healthy fats
A low-fat diet ethos was widely adopted in the 70s when fat was demonised. But now some argue a diet with lots of healthy fats like those in avocado, salmon, olive oil and nuts is better for you.
by Yotam Ottolenghi
Ottolenghi's stuffed aubergine recipe makes a stunning vegetarian main course, or it would be a great accompaniment to marinated grilled lamb.
