Easy French Onion Soup (2024)

1 hour hour

4.58 from 35 votes

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This EasyFrench Onion Soup is rich, comforting and so good with toasted cheesy bread for dipping!

Easy French Onion Soup (1)

About French Onion Soup:

Onion soups have been popular since the Roman times– often as an inexpensive way to make a meal as onions were easy to grow. The modern version of this soup originated in Paris. It’s a beef broth soup with plenty of sauteed (or caramelized) onions, and it’s usually topped with a melted cheese slice of baguette. Sherry or brandy are often added to the soup before serving. In the United States, French Onion Soup surged in popularity in the 60’s- when French cuisine was becoming popular.

Easy French Onion Soup (2)

Lately I’ve been craving soup on a weekly (sometimes daily) basis. It makes the perfect lunch. I can make a big pot of soup on Sunday and then portion it out to take to work with me over the next few days. Lunches made and ready to go for days? Yes, please!

Recently I made a big pot of this French Onion Soup, and it was delicious for Sunday dinner on a cold, rainy day. There’s something magical about toasted cheesy bread on top of a hot bowl of soup! When I make this soup, I like to make extra slices of cheesy bread for dipping. You can add them to the baking sheet when you put your soup bowls into the oven under the broiler.

Easy French Onion Soup (3)

Do you order French Onion Soup often when you eat out? I rarely do, but I really enjoyed this homemade version. As you expect from French Onion Soup, this soup is rich and comforting. Slowly caramelizing the onions on the stove brings out their sweetness and adds so much flavor to this soup. Really, you won’t believe how easy it is to make!

The leftovers of this soup make a delicious lunch that you will look forward to eating! If you do have leftover soup, don’t add the cheesy bread until right before serving. With my leftovers, I served bread on the side since I didn’t have time to worry about putting my soup under the broiler at lunchtime.

Easy French Onion Soup (4)

Recipes for French Onion Soup will vary in their ingredients and cooking methods. I tried to keep this one as simple as possible. I think you’re going to love it!

Here are a few more soup recipes you might enjoy:

Easy French Onion Soup (5)

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4.58 from 35 votes

Easy French Onion Soup

Love this simple version of the oh-so-comforting classic French onion soup!

Recipe Details

Prep Time: 20 minutes mins

Cook Time: 1 hour hr

Course: Soup

Cuisine: French

Keyword: easy french onion soup, french onion soup

Servings: 4 servings

Calories: 544kcal

Author: RecipeGirl.com

Ingredients

Instructions

  1. Melt the butter in a large pot or Dutch oven over medium heat. Add the olive oil, onions and sugar. Cook, stirring occasionally, until onions are soft, lightly browned and caramelized, about 30 minutes.

  2. Add the salt, pepper and flour and cook, stirring, for 1 minute. Stir in the beef broth and add the bay leaf to the pot. Increase heat to bring to a boil. Reduce heat to medium-low and simmer for 30 minutes.

  3. Taste the soup and season with more salt and pepper as needed.

  4. Place baguette slices on a baking sheet and toast under the broiler for 2 to 3 minutes, until lightly browned.

  5. Spoon soup into 4 oven-safe bowls. Place 2 baguette slices on top of each bowl of soup. Sprinkle on grated Gruyere and Parmesan.

  6. Place bowls on a rimmed baking sheet and transfer to the oven. Heat under the broiler for 2 to 3 minutes, until cheese is melted and lightly browned. Serve.

Video

Nutrition

Serving: 1serving, Calories: 544kcal, Carbohydrates: 57g, Protein: 24g, Fat: 25g, Saturated Fat: 13g, Cholesterol: 60mg, Sodium: 2165mg, Potassium: 628mg, Fiber: 6g, Sugar: 11g, Vitamin A: 610IU, Vitamin C: 16.7mg, Calcium: 491mg, Iron: 3.4mg

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Easy French Onion Soup (2024)

FAQs

How do I make my French onion soup taste better? ›

Fresh thyme: always go with fresh thyme sprigs over dried. Worcestershire sauce: the flavors in Worcestershire sauce are a mix of vinegar, garlic, chile, molasses, etc. which act as the French onion soup spices. A tablespoon goes a long way to help bring out the umami flavors.

How to make fresh onion soup? ›

Directions
  1. HEAT margarine in large saucepan over medium-high heat.
  2. ADD onions and SAUTÉ until caramelized (light golden brown).
  3. STIR in broth and pepper. Bring to a BOIL and SIMMER for 10 minutes.
  4. SERVE and TOP with cheese.

Is chicken stock or beef stock better for French onion soup? ›

While homemade beef stock is the very best option, there's no reason to turn your nose up at chicken stock, which is without a doubt the most versatile of all stocks to keep on hand in the kitchen.

Should French onion soup be thick or thin? ›

Made slightly thicker than most watered down soups because every mouthful NEEDS a slightly thickened texture to compliment the caramelized onions.

Why do you put baking soda in French onion soup? ›

The caramelized onions for this soup cook more quickly due to a pinch of baking soda but still have that deep, slow-cooked flavor. Topping the soup with hot, cheesy toasts prepared while the soup simmers, eliminates the need to bake the soup in specialty French onion soup bowls.

What can I add to my soup to make it tastier? ›

"Ground paprika, turmeric, nutmeg, ground ginger, and other powdered spices add a touch of color and spiciness to broths," she says. As a general rule, use fresh herbs at or near the end of cooking and dried herbs and spices early on. This helps you get the flavors you're looking for in the right balance.

What is the difference between onion soup and French onion soup? ›

What is the Difference Between Onion Soup and French Onion Soup? French onion soup is always made with beef stock. Other onion soups can be made with chicken, vegetable, or beef stock. Additionally, French onion soup typically contains wine or sherry, which isn't typical or necessary in other onion soups.

What is French onion soup broth made of? ›

This soup traditionally is made with beef stock, though sometimes a good beef stock can be hard to come by and expensive to make. If you use boxed stock, taste it first! If you don't like the taste, don't use it. (If you cook a lot of beef or beef roasts, save the scraps and freeze them to make a stock with later.)

Why does French onion soup take so long to cook? ›

Properly caramelizing onions takes easily an hour; kind of no way around it. And homemade stock, if you're going that route, takes time too. Beef stock is classic for this soup, but I often prefer a rich vegetable stock with a few dried mushrooms added to the mix.

How do you thicken French onion soup? ›

What is the best way to thicken French onion soup? The easiest way to thicken your French onion soup is with flour.

Why does French onion soup taste so good? ›

French onion soup is the ultimate comfort food. Onions get slowly cooked until sweet and caramelized, then simmered in rich broth until they're practically falling apart. To finish it off, toasted bread is added to give it that lovable crisp-gone-soggy texture and a generous amount of Gruyère cheese is melted on top.

Does it matter how you cut onions for French onion soup? ›

Also, cutting pole-to-pole results in more uniformly sized slices, both in width and length. For certain cooking preparations using onions, such as French onion soup (our recipe here), this means more manageable and uniform cooking and browning.

How many onions is 3 lbs? ›

How many onions are in a pound? - Quora. There are 6 small onions (about 2.5 ounces each), 4 to 5 medium onions (about 3 to 3.5 ounces each), or 3 large onions in 1 pound.

Why add flour to French onion soup? ›

Onion soup, at its very essence, is nothing more than onions and water boiled together. Period, done, finished, everything added from that point on is pure opinion. Caramelizing the onions brings out sugars, and makes a more luxurious silky and sweet soup, adding flour gently thickens and provides body.

What to add to bland French onion soup? ›

I found that the addition of Balsamic vinegar and Worcestershire to be an essential layer of flavor to really give the broth the depth that it needs. Some French Onion soup recipes call for white wine, others red.

How to doctor up canned French onion soup? ›

Infusing the soup with a richer taste is as easy as quickly sauteing crushed garlic before pouring the soup in. Some soft, buttery garlic sauteed in earthy olive oil is the perfect addition to enrich canned French onion soup.

How do you deepen soup flavor? ›

Vinegar – A spoonful of vinegar is a quick fix when you find yourself with a bowl of dull, flat-tasting soup. Just a small amount of acid will brighten up the flavors. 2. Soy Sauce – Soy sauce is another item that's ideal for brightening up and adding depth of flavor to an otherwise dull soup.

How can I add flavor to tasteless soup? ›

Perk up a Bland Soup With Simple Pantry Staples

Add a splash of vinegar (any kind!), or a squeeze of citrus. Chances are, you could use a little more salt. Go ahead—it's ok.

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