Best 5 Roasted French Onion Soup Recipes

FRENCH ONION SOUP

Steps:

• For the soup: Preheat the oven to 400 degrees F. Slice the onions in half from root to tip, then slice them thin.
• Melt the butter in a heavy ovenproof pot or Dutch oven over medium-low heat. Add the onions, stir to coat them in the butter and cook, covered, until translucent and soft, about 20 minutes.
• Transfer the pot to the oven with the lid slightly ajar. Roast the onions for 1 hour, stirring twice to keep them from burning. (Some brown bits on the bottom of the pan are fine though.)
• Return the pot to the stovetop over medium heat (keep the oven on) and pour in the wine. Stir, scraping the pan. Cook until the wine reduces, 5 minutes. Next, add the beef broth, chicken broth, thyme, Worcestershire sauce and garlic. Reduce the heat to low and let the soup simmer for 45 minutes.
• For the croutons: Meanwhile, drizzle slices of French bread with olive oil and toast in the oven until golden. Set aside.
• To serve, turn on the oven broiler. Ladle the soup into ovenproof bowls. Place 1 or 2 pieces of the croutons on top of each serving of soup, depending on the size of the bowl. Place a thick slice of cheese on top of each bowl, then place the bowls on a baking sheet and broil just long enough for the cheese to become melted, bubbly and slightly toasted.
• Serve immediately.

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.

ROASTED ONION & MUSHROOM SOUP

Steps:

• Preheat oven to 375.
• Combine first four ingredients in a non-reactive baking dish (glass, corningware - not metal), and roast, stirring several times, for 45 minutes.
• Meanwhile, combine next three ingredients in a covered baking dish, and roast for 30 minutes, stirring twice.
• Deglaze onions with wine.
• Melt butter in soup pot, add chopped onions and celery, and sweat until onions are translucent. Add roasted onions, mushrooms, stock, and soy sauce, and simmer 30 minutes, adding additional soy sauce if necessary.
• Add fresh ground pepper to taste.

ROASTED FRENCH ONION SOUP

Steps:

• In a large soup pot, heat vegetable oil. Add onions and garlic and sautee until lightly browned, 8-10 minutes Add all ingredients up to and including cloves, cover, bring to a boil. Lower heat and simmer for about 50 minutes, until vegetables are very soft. Strain through colander or sieve.
• Preheat oven to 375°F
• In two shallow nonreactive baking pans large enough to accommodate all of the onions, combine onions, garlic, salt, olive oil, bay leaves, and thyme. Roast for 45 to 50 minutes, stirring every 15 minutes, until the onions have softened and lightly browned (cover with foil if getting too brown). Remove from oven, add wine to the baking pans, and stir well to deglaze.
• Add the onions and soy sauce to the stock. Cover and bring to a boil; lower heat and simmer for 30-50 minutes. Discard bay leaves and add salt and pepper to taste.

ROASTED FRENCH ONION - ONION

Steps:

• Cut the ends off the onion, just enough that it will rest flat on its root end.
• Peel off outer dry layers.
• Cut into wedges leaving the root end intact.
• Place on a square of heavy foil.
• Top with boullion and butter.
• Wrap securely, be sure that you do not poke holes in the foil-- you want the juices to stay in there with the onion.
• Bake at 350 for 45 min to 1 hour.
• Remove from foil into a serving bowl and top with cheese while HOT.
• Enjoy with a piece of crusty french bread.