Herbed Sweet Potato and Onion Gratinée

Preparation info
  • Serves


    • Difficulty


Appears in
Almost Vegetarian Cookbook

By Josceline Dimbleby

Published 1999

  • About

Check the colour of the potato flesh by scraping away a little skin; they all have the same chestnut-like flavour, but the orange-fleshed ones are far prettier.


  • 4 tablespoons olive oil
  • 3 large onions, chopped finely
  • 3 large garlic cloves, chop


Set the oven to preheat at Gas Mark 4/180°C/350°F. Put the olive oil into a large sauté pan over a medium heat. Add the onion and stir until soft and browned. Then add the garlic and stir for another 2–3 minutes. Remove the sauté pan from the heat and turn the onion mixture into a larg