Category: French Onion Au Gratin

FRENCH ONION SOUP AU GRATIN (as it should be)

How many times have you ordered French Onion Soup and what you got resembled a bowl of brown dish water with a sorry excuse of a cheese crouton floating on top?

This is without doubt one of my all time favourite soups.  If it’s on the menu, I order it.  Sometimes with excellent results, other times exceedingly disappointing.

I will share two of my horror stories regarding this irresistible savoury soup.  One was in a well known pub and much to my excitement,  French Onion Soup was on the menu.  Of course, I ordered this only to be served packet Lipton onion soup with no cheesy crouton.  Ghastly.  The other was more recently in a known French Restaurant in Edinburgh where I was served a bowl of what tasted like they had used dish water to top up the pot.  The floating cheesy crouton floating looked lifeless and not freshly done. Not what one would expect from a French Restaurant.

So let’s dispel of these kitchen disasters and learn to make our own.  The important thing about French Onion Soup is the caramelisation of the onions.  You need to be patient at this point and if you are the result will be award winning.

FRENCH ONION SOUP AU GRATIN – Serves 4

Ingredients – 2 tbsp  butter, 1 tbsp olive oil, 6 medium onions or 3 large onions (halved and thinly sliced) , 6 cups (48 ozs) of good beef stock (you can use ready made beef stock or 5 Knorr Cubes/ 5 Oxo Cubes), 1/4 cup of medium dry sherry or port (I prefer sherry), 3 garlic cloves chopped,   1-1/2 tbsp cornflour, 8oz dry white wine, bouquet garni (you can buy this in the supermarkets in the spice aisle – it comes in a tea bag form or if you are lucky enough to have fresh herbs – tie 2 bay leaves, a sprig of rosemary, along with a few sprigs of thyme and parsley together).  1 heaped tbsp chopped fresh parsley or chervil.  Sea salt & pepper to taste.  

To top things off – sliced french baguette (sliced 1″ thick toasted), 1/2 lb grated emmental cheese and 1/2 grated gruyere cheese.

Method – melt the butter with the olive oil in a large heavy based pan. Separate the onions and add to pot and put lid on for about 10/15 minutes until onions are soft.  At this point you could add 1 tsp of sugar but I prefer to add 1/4 of medium dry sherry and cook for a further 20 mins.  Stir frequently, until onions are caramelised (they should be very golden).  Be careful not to burn.  Add the garlic and stir into onions – cook a few minutes more.  Add the cornflour and stir well into onions and garlic.  Gradually add the white wine and beef stock and continue to stir. Add the bouquet garni and  chopped chervil or parsley.  Add sea salt and pepper as desired.  Bring to a boil then lower heat and cook for a further 20 minutes allowing the herbs to infuse the beef stock.

Put 1 tbsp of each cheese into the bowls.  Add the hot soup on top of the cheese in the bowl.  Place one slice of the toasted baguette on top of soup and top bowls with remaining cheeses.  Place under the oven grill until cheese has gone brown and bubbly.

Serve with fresh french baguette and a lovely mixed salad. VOILA!  Enjoy French Onion Soup at its best!  

If you are enjoying my blogs and following me on my Facebook Page – Mary’s Kitchen , please subscribe after reading this blog by entering your email address in the subscription area at the end or side of this blog.    You will then receive notification when I have posted again.   You can also follow my instructional videos on You Tube – Mary PremierCru  (again, please subscribe if you enjoy them).

Thank you for stopping by.

Mary Joan Calder