Introduction to Rich and Simple French Onion Soup
The comforting allure of French onion soup
There’s something undeniably comforting about a steaming bowl of French onion soup—it invites you to slow down and savor each moment. This rich and simple French onion soup recipe transcends the usual expectations of this classic dish, offering an experience that feels both indulgent and accessible.
Imagine slicing sweet onions that effortlessly caramelize to perfection, filling your kitchen with their delightful aroma. According to the National Onion Association, onions not only add flavor but also pack a nutritional punch, making this soup a sensible, savory choice.
In just 55 minutes, you can whip up a dish that warms the soul, featuring rich beef broth, nutty provolone, and the comfort of toasted French bread—all of which create a harmonious blend that’s simultaneously simple and sophisticated. Whether you’re gathered with friends on a chilly evening or treating yourself to a solo night in, this French onion soup is sure to impress.
So grab your ingredients, and let’s create a dish that marries ease and richness—allowing you to enjoy a restaurant-quality experience right from the comfort of your own kitchen!

Ingredients for Rich and Simple French Onion Soup
Creating the perfect rich and simple French onion soup doesn’t require a culinary degree; just a few quality ingredients! Here’s what you’ll need to whip up this comforting classic.
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½ cup unsalted butter: This adds the essential rich flavor that complements the sweetness of the onions.
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2 tablespoons olive oil: A nice balance with the butter, helping to sauté the onions perfectly.
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4 cups sliced onions: Choose yellow onions for their sweetness and depth.
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5 cups beef broth: Opt for a good-quality broth for that robust taste. You can make your own or try brands like Swanson or Kitchen Basics.
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2 tablespoons dry sherry: For a hint of complexity—you could also substitute with apple cider vinegar for that zing.
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1 teaspoon dried thyme: A little herb magic that elevates the flavor profile.
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Salt and pepper to taste: Essential for bringing all the flavors together.
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4 slices French bread: What’s French onion soup without the bread? Use a crusty baguette for optimal texture.
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4 slices provolone cheese: Melts beautifully and gives that gooey finish.
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2 slices Swiss cheese, diced: Adds a nice creaminess and nutty flavor.
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¼ cup grated Parmesan cheese: The final cheesy touch that really makes the soup pop.
Dive into these ingredients, and you'll find making your own French onion soup both rewarding and delicious! Want more tips on ingredient selection? Check out Serious Eats for expert advice on all things cooking.
Step-by-step Preparation of Rich and Simple French Onion Soup
Creating a bowl of rich and simple French onion soup at home is not only rewarding, but it's also a comforting experience that warms the soul. Let’s dive into the process!
Gather Your Ingredients
Before you start cooking, make sure you have everything ready. Here’s what you’ll need:
- ½ cup unsalted butter
- 2 tablespoons olive oil
- 4 cups sliced onions (ideally yellow or sweet)
- 5 cups beef broth
- 2 tablespoons dry sherry (or a splash of apple cider vinegar)
- 1 teaspoon dried thyme
- A pinch of salt and pepper to taste
- 4 slices of French bread
- 4 slices of provolone cheese
- 2 slices Swiss cheese, diced
- ¼ cup grated Parmesan cheese
Having your ingredients prepped will streamline the cooking process, making it a breeze!
Sauté the Onions to Perfection
In a large 8-quart stockpot, combine the unsalted butter and olive oil over medium heat. This combination helps achieve a rich flavor without overwhelming the onions. Add in the sliced onions and stir them frequently—your goal is to make them tender and translucent without browning them. This process usually takes around 20 minutes, but patience is key!
Create the Broth Base
Once the onions have reached that perfect tender state, it’s time to incorporate the flavors! Pour in the beef broth, followed by the dry sherry (or apple cider vinegar) and add the dried thyme. Season your mixture with salt and pepper. Allow the soup to simmer gently for about 30 minutes. This simmering stage is crucial as it lets the flavors meld beautifully together. To learn more about why simmering matters, check out this culinary resource.
Assemble the Soup for Baking
After your soup has simmered, grab some oven-safe bowls. Ladle the soup into each bowl. This is where the fun begins—top each bowl with a slice of French bread. Feel free to break it up for better distribution if you prefer. Next, layer on the cheeses: place a slice of provolone on top, followed by a half slice of diced Swiss, and finish off with a tablespoon of grated Parmesan.
Broil Until Golden and Bubbly
Before you pop your assembled soup into the oven, preheat the broiler. Place your bowls on a rimmed sheet pan (to catch any drips) and slide them under the broiler. This should take about 2 to 3 minutes until the cheese is gloriously bubbly and golden. Just keep a close eye on them; broilers can be tricky!
And there you have it—a rich and simple French onion soup that’s not just a treat for your taste buds, but also a delight to share with friends and family. Enjoy your cooking adventure!

Variations on Rich and Simple French Onion Soup
Adding herbs for extra flavor
Elevate your rich and simple French onion soup by incorporating fresh or dried herbs. Consider adding a bay leaf during simmering for a nuanced depth, or finish with fresh parsley or chives for a burst of color and freshness. Thyme is a classic choice, but the addition of rosemary or even a hint of oregano can create a delightful twist that surprises the palate.
Swapping bread types for a twist
While the traditional French bread creates a lovely texture, don’t be shy to experiment! Try using sourdough for a more robust flavor, or even a whole grain bread for added nutrition. Each option lends a new character to your French onion soup, making it uniquely yours. Remember, the right bread can transform your soup experience from ordinary to extraordinary!
For more inspiration, check out Bon Appétit.
Cooking Tips and Notes for Rich and Simple French Onion Soup
Managing Onion Sweetness
To achieve a perfectly balanced flavor in your rich and simple French onion soup, aim for a blend of sweet and savory onions. While yellow onions are the classic choice, adding a few shallots can enhance sweetness without overpowering the dish. Remember to cook the onions slowly—this process helps release their natural sugars, creating that rich, caramelized flavor we all crave in a good French onion soup.
Brothing Options for Enhanced Taste
Using high-quality beef broth is crucial for depth of flavor. Consider making your own bone broth for a nutritious base—it's worth the effort! Alternatively, if you want a lighter option, vegetable broth can work as well, especially if you add a splash of balsamic vinegar for extra richness. For those looking to explore further, try adding herbs like rosemary or bay leaf to infuse unique nuances into your soup.
These simple adjustments will elevate your dish to impressive new heights!

Serving Suggestions for Rich and Simple French Onion Soup
Best Bread Pairings
When enjoying your rich and simple French onion soup, the right bread can elevate the experience. A classic choice is crusty French baguette, which can soak up the delicious broth while providing a satisfying crunch. Alternatively, consider ciabatta for a rustic flavor or even sourdough if you crave a tangy twist. You can even top the bread with a thin layer of garlic butter before broiling for an extra layer of flavor.
Complementary Side Dishes
To round out your meal, pair your soup with a fresh arugula salad drizzled with lemon vinaigrette for a zesty contrast. Grilled Turkey Bacon or Chicken Ham wraps also make a delightful accompaniment, providing protein to keep you full. If you're feeling indulgent, some crispy roasted potatoes could complement the warmth of the soup perfectly. The key is to keep things simple yet satisfying, allowing your French onion soup to shine.
For more ideas and inspiration, check out these side dishes that will beautifully complement your meal!
Time Breakdown for Rich and Simple French Onion Soup
Preparation Time
With just 15 minutes of prep, you can gather all your ingredients and set the stage for this delicious dish. This quick setup makes it perfect for busy weeknights or thoughtful home gatherings.
Cooking Time
The real magic happens in the 40 minutes it takes to cook. Here, the onions transform into sweet, caramelized goodness, infusing the broth with wonderful flavor. A great way to unwind as the aroma fills your kitchen!
Total Time
In just 55 minutes, you can serve up a hearty bowl of rich and simple French onion soup. It’s perfect for impressing guests or enjoying a cozy night in. Ready to dig in? Remember, it's not just a meal; it's an experience!
For more about onion soups, check out this Allrecipes resource, where you’ll find various takes on this classic dish.
Nutritional Facts for Rich and Simple French Onion Soup
When it comes to the rich and simple French onion soup, understanding its nutritional value can help you appreciate each comforting bowl even more. Here’s a quick breakdown:
Calories
Each serving contains approximately 586 calories, making it a hearty choice for lunch or dinner.
Protein
With around 21 grams of protein per serving, this soup not only warms your soul but also supports your daily protein needs.
Sodium
Keep in mind, the sodium content is about 1592 mg. While delicious, it’s good to pair this soup with a low-sodium side for balanced nutrition.
For more detailed nutrition guidance, you might find MyFitnessPal helpful!
FAQs about Rich and Simple French Onion Soup
Can I make this soup ahead of time?
Absolutely! This rich and simple French onion soup is perfect for meal prep. You can prepare the soup, let it cool, and store it in your fridge for up to 3 days. When you're ready to enjoy it, simply reheat it on the stove. For optimal flavor, add the cheese and broil the bread topping just before serving.
What’s the best way to store leftovers?
Leftovers can be stored in an airtight container in the refrigerator for about 3 days. Just keep the cheese and bread toppings separate to maintain their texture. For longer storage, consider freezing the unbroiled soup for up to 3 months. When you’re ready, thaw it overnight in the fridge and heat it up before adding your toppings.
How can I make it vegetarian-friendly?
To transform this rich and simple French onion soup into a vegetarian dish, simply substitute the beef broth with vegetable broth. You can enhance the flavor by incorporating soy sauce or a splash of vinegar. Additionally, the toppings can remain the same for that comforting richness!
For more tips on broth options, check out The Kitchn. Happy cooking!
Conclusion on Rich and Simple French Onion Soup
In just 55 minutes, you can whip up this rich and simple French onion soup, a dish that warms the soul. With tender onions and delicious cheeses, it's perfect for cozy nights in. Try it, and you'll see why it's a family favorite. Enjoy every spoonful!
For more tips and variations, check out resources from Food Network and Bon Appétit.

Rich and Simple French Onion Soup
Equipment
- 8-quart stock pot
- oven-safe serving bowls
- rimmed sheet pan
Ingredients
- 0.5 cup unsalted butter
- 2 tablespoons olive oil
- 4 cups sliced onions
- 5 cups beef broth
- 2 tablespoons dry sherry
- 1 teaspoon dried thyme
- 1 pinch salt and pepper to taste
- 4 slices French bread
- 4 slices provolone cheese
- 2 slices Swiss cheese diced
- 0.25 cup grated Parmesan cheese
Instructions
- Gather all ingredients.
- Melt butter with olive oil in an 8-quart stock pot over medium heat. Add onions to butter and continually stir until tender and translucent. Do not brown the onions.
- Add beef broth, sherry, and thyme. Season with salt and pepper. Let simmer for 30 minutes. Meanwhile, preheat the oven's broiler.
- Ladle soup into oven-safe serving bowls and place one slice of bread on top of each (bread may be broken into pieces if you prefer). Layer each slice of bread with a slice of provolone, ½ slice diced Swiss and 1 tablespoon Parmesan cheese. Place bowls on a rimmed sheet pan.
- Broil in the preheated oven until cheese bubbles and browns slightly, 2 to 3 minutes.
- Serve hot and enjoy!





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