French Onion Soup
French Onion Soup is so hearty and delicious, it is hard to believe it is made of such simple ingredients. Onions, a good quality beef stock, a little wine, and gruyere cheese and you get a special treat.
French onion soup has always been one of my favorite soups, but I find that it can often be very salty. To avoid this, use a stock that is unsalted or at the very least low-sodium. This way you have control over the amount of salt to use.
The soup is easy to make, but it does take time to caramelize the onions. Don’t be in a hurry, the reward for your patience is a delight to your taste buds.
3 lbs – onion
1 tbls – olive oil
2 tbls – butter
4 cups – beef stock unsalted
2 cups – chicken stock low sodium
2 – bay leaves
2 tbls. – flour
1/2 tsp. – sugar
1 tsp – salt
1 cup – red wine
1/2 tsp – black pepper
12 oz. – Gruyere cheese
Slice the onions in a food processor. In a large, heavy pot, heat 1 tablespoon olive oil and 2 tablespoons butter. When the onions are all sliced, add them to the pot along with 1 teaspoon salt. Stir the onions, and cook about 2 minutes.
Once onions start to soften place the lid on the pot, and cook on a medium-low flame for about 20 minutes until the onions become soft. Be sure to stir occasionally to prevent the onions from burning.
Next add the sugar to help the caramelization of the onions. Turn the heat up to medium and cook until the onions become golden brown. This will take about 15-20 minutes. Stir often.
In the meantime, combine and beef and chicken stock in a small pot and heat on the stove until ready to use.
Sprinkle the flour over the caramelized onions and stir.
Cook about 3 minutes. Next, deglaze the pot by adding the red wine. Stir, scraping all the brown bits from the bottom. Cook about 1 minute to burn off the alcohol, then add the hot beef and chicken stock mixture. I prefer to use both beef and chicken stock for a more complex flavor.
Add bay leaves and black pepper and bring up to a boil. Reduce the heat to a simmer and cook about 30 minutes. The soup will thicken a little with the help of the flour. When the soup is done, taste and add salt if needed.
Turn on the broiler of the oven. Slice the french bread into 1/2 inch thick slices. Drizzle a little olive oil and toast.
Ladle the onion soup into oven proof crock soup bowls and add the toasted french bread.
Top off with grated gruyere cheese.
Place the crocks on a cookie sheet and place under the broiler. Do not walk away, this does not take long. Cook until the cheese bubbles and starts to brown on the edges.
Carefully remove the entire cookie sheet from the oven. Wait a couple minutes for the soup crocks to cool a little. Handle using oven mits, and place the crocks on a plate to serve.