Ultimate French Onion Soup

It was a late night at work and by the time I got home, I was too tired to really make anything for dinner. I'm sure I'm not alone having nights like this. And for nights like this, I'm so thankful to have some dinner waiting for me, even if it means putting in a little time beforehand to make it happen. the temperatures have dropped the past few days here in Chicago, making it a perfect night to settle in with a warm, comforting bowl of soup... and that's exactly what I had. French Onion Soup.

What I love the most about french onion soup is the richness of flavors it has with few ingredients. The soup starts out by sauteing onions until caramelized with a few herbs. Red wine is then added to deglaze the pan and pull up the little bits of goodness that have gathered at the bottom of the pot. The wine eventually reduces and the onions are sprinkled with flour, which will help thicken the soup. Lastly, beef broth is added to provide that meatiness that gives french onion soup that distinct flavor. Of course, we can't forget the infamous topping of a toasted crostini smothered with melted gruyere cheese!

Ultimate French Onion Soup
recipe adapted from Tyler Florence

1/2 cup unsalted butter
4 onions, sliced
2 garlic cloves, chopped
2 bay leaves
2 fresh thyme sprigs
Kosher salt and freshly ground black pepper
1 cup red wine, about 1/2 bottle
3 heaping tablespoons all-purpose flour
2 quarts beef broth
1 baguette, sliced
1/2 pound grated Gruyere cheese

Melt the stick of butter in a large pot over medium heat. Add the onions, garlic, bay leaves, thyme, and salt and pepper and cook until the onions are very soft and caramelized, about 25 minutes.

Add the wine, bring to a boil, reduce the heat and simmer until the wine has evaporated and the onions are dry, about 5 minutes. Discard the bay leaves and thyme sprigs.

Dust the onions with the flour and give them a stir. Turn the heat down to medium low so the flour doesn't burn, and cook for 10 minutes to cook out the raw flour taste.

Now add the beef broth, bring the soup back to a simmer, and cook for 10 minutes. Season, to taste, with salt and pepper.

When you're ready to eat, preheat the broiler. Arrange the baguette slices on a baking sheet in a single layer. Sprinkle the slices with the Gruyere and broil until bubbly and golden brown, 3 to 5 minutes.

Ladle the soup in bowls and float several of the Gruyere croutons on top.

Alternately, you can ladle the soup into bowls, top each with 2 slices of bread and top with cheese. Put the bowls into the oven to toast the bread and melt the cheese.


  1. This onion soup looks so yummy. Tyler Florence has many great recipes. It's been a while since I made onion soup. It would be great for tomorrow :)

  2. nice article thank you for shearing your great thoughts and post keep it up

  3. It looks really delicious!I love making soup but never tried making this one yet. I'm loving your new recipes here!

  4. I'm definitely trying this soup! It looks too good to pass up!

  5. I was just thinking of French Onion soup and had to see if you had recipes- and you do!!! I can't wait to try this one!