Second Nature logo

US

Interested in our medication-supported weight-loss programme?
Soup

French onion soup

title

Prep and cooking time: 90 to 110 mins

  • Freezable
  • Vegetarian
  • Nausea-friendly

Ingredients

Serves: 4

  • 60g 60g butter
  • 1 tsp 1 tsp extra virgin olive oil
  • 5 5 large Spanish onions or ‘sweet yellow onions’, sliced into thin rounds
  • 1 ½ tbsp 1 ½ tbsp plain flour
  • 800ml 800ml liquid beef, chicken, vegetable stock, or consomme
  • 2 2 sprigs fresh thyme, destemmed
  • 1 tbsp 1 tbsp balsamic glaze
  • 150ml 150ml dry white wine
  • 2 2 bay leaves
  • 8 8 slices wholemeal or sourdough baguette, sliced
  • 1 1 garlic clove, peeled
  • 140g 140g Gruyere or Emmental cheese, grated

Method

Step 1

Heat the butter and oil in a large non-stick saucepan, over low/medium heat.

Step 2

Fry the onions for 45-60mins, or until a deep golden brown colour. Continue stirring every 5-10mins.

Step 3

Once the onions are softened and golden, make a roux by adding the flour and cook for 1-2mins.

Step 4

Add the wine and cook for a further 2-3mins.

Step 5

Add the stock, thyme, balsamic glaze, bay leaves, and season with salt and pepper.

Step 6

Cook the soup for 25mins on a medium heat.

Step 7

5mins before the soup is finished, grill the baguette slices until crispy and golden.

Step 8

Rub the toasted bread slices with the raw garlic.

Step 9

Serve the soup into small oven proof bowls, place the bread slices on top of the soup, cover generously with cheese and pop under the grill again for 30-60secs, or until melted.

Step 10

Enjoy as a starter or add some additional vegetables to make a balanced meal.

Meal Plan

Download our free, indulgent 7-day meal plan

It includes expert advice from our team of registered dietitians to make losing weight feel easier. Subscribe to our newsletter to get access today.

I've read and agreed to the Terms of Service & Privacy Policy.

You might also like

Make losing weight feel Second Nature

The first step on your Second Nature journey is to take our health quiz.

Hand holding phone

Write a response

As seen on

The GuardianThe TimesChannel 4The Sunday TelegraphEvening StandardMetro