Roasted Onion Soup with Mustard & Marmite

Roasted Onion, Mustard & Marmite Soup

  1. Heat your oven to 200C/180F/Gas 6. Put your thinly sliced onions into a roasting tray and drizzle over the olive oil, season and stir. Roast in the oven for 45 minutes, stirring a couple of times.
  2. Tip your onions into a saucepan and add the stock, mustard and Marmite. Bring to the boil and then turn down to a simmer for 15 minutes. Stir in parsley and serve with crusty bread.

Recipe from BBC Good Food Magazine.