Traditional French Onion Soup Recipe
Some time ago we made an onion soup with 7 different types of onions in a beef broth base. It was very good, don't get us wrong. But we wanted to try something different, lighter, more authentically French. And that's when we found this post on Michael Ruhlman's informative and entertaining blog. We loved the recipe's focus on the simplest and least expensive of ingredients - onions and water - and the lovely rusticity of the soup. Next thing we knew, we were slicing a bunch of Spanish onions and cooking them until they turned a golden amber color. Good thing we weren't too hungry, because this took nearly four hours! It was well worth the effort, though. We followed Ruhlman's recipe, which you can find here, with a couple of necessary changes (like substituting marsala for sherry, which we did not have). Surely this changed the taste, but we were very pleased with the result. It was a light yet satisfying bowl of good food, much different from the beefy version we're used to, and perfect for Meatless Monday.
7 Spanish Onions
Sliced onions go into the pot
About one hour into the cooking time
After four hours of cooking
Adding water, marsala, red wine
Ladle into bowls
Top with dried baguette
Top with shredded gruyere
Broil until melted and browned
Traditional French Onion Soup
Ingredients:
- 1 tablespoon butter
- 7 Spanish onions, thinly sliced
- kosher salt
- freshly ground black pepper
- 4 slices of baguette
- 6 cups water
- 1/3 cup marsala
- splash of red wine
- 2 ounces Gruyère cheese, grated
Place the large pot over medium heat and melt the butter. Add the sliced onions, sprinkle with 2 teaspoons salt, cover, and cook until the onions have heated through and started to steam. Uncover, season with pepper, reduce the heat to low, and cook, stirring occasionally. Preheat the oven to 200°F. Place the bread slices in the oven and let dry completely. When the onions have completely cooked down, the water has cooked off, and the onions have turned amber—this will take several hours—add the water. Raise the heat to high and bring the soup to a simmer, then reduce the heat to low. Add the marsala. Taste and season with salt and pepper as needed, and add a splash of red wine. Preheat the broiler. Portion the soup into bowls, float the bread on top, cover with the cheese, and broil until the cheese is melted and nicely browned.