Best Best French Onion Soup Cooks Illustrated Recipes

FRENCH ONION SOUP

Steps:

• Peel and cut the onions into slices to measure 4 cups. In a 4-quart nonstick Dutch oven, melt the butter over medium-high heat. Stir in onions to coat with butter. Cook uncovered 10 minutes, stirring every 3 to 4 minutes.
• Reduce heat to medium-low. Cook uncovered 35 to 40 minutes longer, stirring well every 5 minutes, until onions are deep golden brown (onions will shrink during cooking).
• Stir in broth, water, pepper, thyme and bay leaf. Heat to boiling over high heat. Once mixture is boiling, reduce heat just enough so mixture bubbles gently. Cover with lid; simmer 15 minutes. Meanwhile, shred the Gruyère cheese by rubbing it across the largest holes of a grater to measure 1 cup; set aside.
• You may need to move the oven rack so it is near the broiler. Set the oven control to broil. On a cookie sheet, place the bread slices. Broil with tops about 5 inches from heat 1 to 2 minutes or until golden brown. Turn bread over; broil 1 to 2 minutes longer until golden brown. Place toasted bread in 4 ovenproof bowls or individual ceramic casseroles (do not use glass, which cannot withstand heat of broiler and may break).
• Remove bay leaf from soup. Ladle soup into bowls. Top with Gruyère cheese. Sprinkle with Parmesan cheese. Place bowls in pan with shallow sides.
• Broil soup bowls with tops about 5 inches from heat 1 to 2 minutes or just until cheese is melted and golden brown. Watch carefully so cheese does not burn. Serve with additional French bread if desired.

FRENCH ONION SOUP FROM COOK'S (COOKS) THE NEW BEST RECIPES

Steps:

• Melt the butter in a large stockpot or Dutch oven over medium-high heat. Add the slice onions and 1/2 teaspoon salt, stir to coat the onions thoroughly with butter.
• Cook, stirring frequently, until the onions are reduced and syrupy and the inside of the pot is coated with a very deep brown crust, 30 to 35 minutes. Adjust heat to ensure that onions and crust is browning, not burning.
• Stir in the chicken and beef broths, red wine, parsley, thyme and bay leaf, scraping the pot bottom with a wooden spoon to loosen the browned bits and bring to a simmer. Simmer for 20 minutes, to blend the flavors.
• Remove and discard the herbs (parsley, thyme and bay leaf). Stir in the balsamic vinegar and
• Adjust an oven rack to the upper-middle position. Heat the broiler and optionally toast baguette slices. Remove and set aside.
• Set oven-safe crocks or bowls on a baking sheet.
• Fill each dish with soup, about 1 1/2 cups. Top each bowl with 2 baguette slices and cover with a single layer of the provolone or Swiss cheese. Sprinkle with about 2 Tbsp of the asiago.
• Broil until well browned and bubbly, about 10 minutes.
• Cool for 5 minutes and serve.

THE BEST FRENCH ONION SOUP

Steps:

• Melt the butter in a very large Dutch oven or pot over medium heat. Add the onions, bay leaves, thyme, 1 teaspoon salt, and a few grinds black pepper. Cook, stirring occasionally, until the onions are very soft and light golden-brown, about 1 hour. (The onions will begin to stick to the bottom of the pan and turn brown after about 30 minutes; just keep scraping them up and stirring them into the rest of the onions. If they are browning to quickly, lower the heat.)
• Add the wine to the pot, bring to a simmer and cook until it has almost completely evaporated, about 4 minutes. Add the beef broth and 1 cup of water, bring to a simmer and cook until the flavors come together and the soup is rich, about 45 minutes. Remove the bay leaves. Season with 1/2 teaspoon salt and a few grinds of black pepper. Keep the soup warm on a low burner or cool completely and refrigerate to reheat later. (The soup can be refrigerated for up to 2 days or frozen for up to 1 month.)
• Preheat the broiler. Place four soup crocks on a rimmed baking sheet and fill them about 3/4 of the way with hot soup. Float a slice of baguette on top of each and cover with 1/2 cup Gruyere. Broil until the Gruyere is golden brown (don't be alarmed if some soup bubbles out), 2 to 3 minutes.

OUR FAVORITE FRENCH ONION SOUP

Steps:

• In a large Dutch oven or other large pot, melt 3 tablespoons butter over medium heat. Add the oil and onions; cook onions are until softened, stirring occasionally, about 15 minutes. Add the salt, pepper, and sugar; continue to cook, stirring occasionally, until onions are deep golden brown and caramelized, reducing heat slightly if onions seem to be browning too quickly, 35 to 45 minutes more.
• Add wine and raise heat to high. Cook until almost all liquid has evaporated, 8 to 10 minutes.
• Tie thyme and bay leaves into a bundle with twine. Add broth and herb bundle to pot with onions. Bring to a boil, reduce to a simmer, and cook, uncovered, until broth is thickened and flavorful, 20 to 30 minutes. Remove from heat and whisk in remaining 2 tablespoons butter. Taste and adjust seasoning.
• Heat the broiler. Cut two 1/2-inch baguette slices for every serving of soup. Place baguette slices on a rimmed baking sheet and toast in oven until crisp and dry but not browned, about 1 minute per side. Rub one side of each toast with the garlic clove and set aside.
• Place ramekins or ovensafe bowls on a rimmed baking sheet, add 1/2 teaspoon of sherry to the bottom of each, and ladle soup on top. Top each serving of soup with two garlic-rubbed toasts. Divide cheese among the servings, covering the bread and some of the soup. Carefully transfer baking sheet to oven and broil until cheese is melted and bubbling, 4 to 8 minutes. (Alternatively, if using regular soup bowls: Top each garlic-rubbed toast with some cheese and return to broiler to melt, about 2 minutes more. Divide sherry and soup among bowls, sprinkle with remaining cheese, and top each serving with two cheese toasts.)

CLASSIC FRENCH ONION SOUP

Steps:

• In a Dutch oven, heat 2 tablespoons oil and butter over medium heat. Add onions; cook and stir until softened, 10-13 minutes. Reduce heat to medium-low; cook, stirring occasionally, until deep golden brown, 30-40 minutes. Add minced garlic; cook 2 minutes longer., Stir in wine. Bring to a boil; cook until liquid is reduced by half. Add broth, pepper and salt; return to a boil. Reduce heat. Simmer, covered, stirring occasionally, for 1 hour. , Meanwhile, preheat oven to 400°. Place baguette slices on a baking sheet; brush both sides with remaining 3 tablespoons oil. Bake until toasted, 3-5 minutes on each side. Rub toasts with halved garlic. , To serve, place twelve 8-oz. broiler-safe bowls or ramekins on baking sheets; place 2 toasts in each. Ladle with soup; top with cheese. Broil 4 in. from heat until cheese is melted.