Introduction to Rich and Simple French Onion Soup
Why French Onion Soup is the Ultimate Comfort Food
There’s something undeniably inviting about a bowl of rich and simple French onion soup. The aroma wafting from the kitchen, the golden-brown cheese bubbling atop crispy bread — it’s a hug in a bowl. This classic dish, with its origins dating back to the Roman times, has evolved into one of the most beloved comfort foods around the world.
French onion soup strikes a perfect balance of flavors, combining the sweetness of caramelized onions with the depth of savory beef broth. It's the kind of recipe that makes you feel at home, whether you’re curled up on a rainy evening or entertaining friends with a cozy dinner.
Many people have had varying experiences dining out at restaurants, desperately searching for the perfect bowl of French onion soup. If you're like me and can't get enough of this delightful dish, you’ll appreciate how simple it is to make at home. The best part? You control the ingredients, making it just right for your palate.
For a deeper dive into the history and variations of this delightful dish, you can check out insightful articles on Food52 or Serious Eats. So, grab your apron, and let’s get started on creating a bowl of comfort that you’ll be proud to serve.

Ingredients for Rich and Simple French Onion Soup
Creating the perfect rich and simple French onion soup requires just a handful of quality ingredients. This dish is as comforting as it is satisfying, and believe me, it’s worth the small effort!
Key Ingredients
- ½ cup unsalted butter: Essential for sautéing the onions to achieve their sweet, caramelized flavor.
- 2 tablespoons olive oil: Helps prevent the butter from burning while adding depth.
- 4 cups sliced onions: The star of the show! Yellow or sweet onions work beautifully, releasing their natural sugars as they cook.
- 5 cups beef broth: This gives the soup its robust base—opt for low-sodium for better control of seasoning.
- 2 tablespoons dry sherry: A splash adds a delightful richness—substitute with apple cider vinegar if needed.
- 1 teaspoon dried thyme: Perfect for enhancing the savory notes.
- Salt and pepper: To taste; don’t skimp here, as they elevate the entire dish.
Toppings
- 4 slices of French bread: Provides a hearty vessel for those gooey cheese toppings.
- Cheese varieties: Provolone, diced Swiss, and grated Parmesan give an irresistible blend of creaminess.
For more tips and insights on ingredient selections, check out thekitchn.com!
Preparing Rich and Simple French Onion Soup
If you’ve ever savored a bowl of French onion soup at a cozy café, you know how comforting it can be. With its deep, savory flavors and gooey cheese topping, it’s the ultimate dish for chilly evenings. Luckily, preparing your own rich and simple French onion soup at home is not only doable but also incredibly satisfying. Here’s a straightforward guide to whipping up this classic recipe.
Gather Your Ingredients
Before you dive into cooking, it’s essential to gather all your ingredients. Here’s what you’ll need:
- ½ cup unsalted butter
- 2 tablespoons olive oil
- 4 cups sliced onions (sweet onions work wonderfully)
- 5 cups beef broth
- 2 tablespoons dry sherry
- 1 teaspoon dried thyme
- Salt and pepper to taste
- 4 slices French bread
- 4 slices provolone cheese
- 2 slices Swiss cheese, diced
- ¼ cup grated Parmesan cheese
Make sure to have everything ready. It’s surprising how a little pre-prep can speed up your cooking time and make the whole process more enjoyable!
Sauté the Onions
In a large stock pot, melt the butter along with the olive oil over medium heat. Once it’s hot, toss in your sliced onions. Here’s where the magic happens: gently stir the onions and let them cook down until they're tender and slightly translucent—about 20-25 minutes. Avoid browning them, as this will change the flavor profile. The slow-cooked onions will develop a natural sweetness that’s key for your soup.
Add Broth and Seasonings
Once your onions are beautifully tender, it's time to create the foundation of your rich and simple French onion soup. Pour in your beef broth, along with the dry sherry and dried thyme. Season with a pinch of salt and pepper to your taste. Give everything a good stir and let the soup come to a gentle simmer. This step is crucial as it helps marry the flavors together beautifully. Let it simmer for about 30 minutes—this is a great time to set the mood with some lovely music while you wait!
Simmer the Soup
As the soup simmers, the aromas filling your kitchen will surely entice anyone nearby! Once 30 minutes have passed, taste the soup—you may want to adjust the seasonings a bit more. Trust your palate; it’s your creation after all.
Prepare for the Broil
The final transformation happens in your oven. Ladle the hot soup into oven-safe serving bowls, ensuring each bowl is filled generously. Place a slice of French bread on top of each bowl, then layer with provolone, a few pieces of diced Swiss, and a sprinkle of grated Parmesan. This combination adds richness and a delightful crust when broiled.
Serve with Toppings
Now, pop those bowls under the broiler for about 2-3 minutes, or until the cheese is bubbling and just starting to brown. Once done, carefully remove them (they’ll be hot!) and serve immediately. Your guests (and you!) will appreciate the truly comforting, cheesy deliciousness of your homemade rich and simple French onion soup.
Enjoy this warm and filling dish with your chosen toppings and perhaps a fresh green salad on the side! For additional tips on perfecting your soup, you can check out Bon Appétit’s guide on homemade soups. Happy cooking!

Variations on Rich and Simple French Onion Soup
Vegetarian French Onion Soup
Craving a hearty bowl of rich and simple French onion soup without the meat? No problem! Just swap out beef broth for a high-quality vegetable broth. This tweak still delivers potent flavor, and you can add a dash of balsamic vinegar for extra depth. Toss in fresh herbs like rosemary or parsley for a garden-fresh aroma that brightens every spoonful!
French Onion Soup with Turkey Bacon
If you’d like to enhance your soup while keeping it light, try adding turkey bacon! Start by crisping the turkey bacon in the pot before sautéing the onions. This creates the perfect base that's not overwhelmingly rich but still full of flavor. Scattering some crispy bits on top before broiling brings an addictive crunch to your rich and simple French onion soup. Want to take it a notch further? Consider adding some sautéed mushrooms for an earthy twist!
Cooking Tips for Rich and Simple French Onion Soup
Making a rich and simple French onion soup can be a delightful experience! Here are some tips to ensure your soup turns out perfectly every time:
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Onion Selection: Use a mix of yellow and sweet onions for a balanced flavor. Yellow onions provide depth, while sweet onions add a touch of sweetness.
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Caramelizing Techniques: Patience is key when cooking the onions. Stir them gently to avoid browning. Low and slow cooking will reveal their natural sugars, creating that rich, golden color.
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Broth Matters: Opt for high-quality beef broth—homemade or low-sodium varieties work best. This will add a deeper flavor without overpowering your soup.
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Final Touch: For an extra crunchy topping, toast the bread slightly before broiling. This prevents it from getting soggy and enhances the texture.
Ready to try your hand at this classic recipe? Enjoy every comforting spoonful! For more tips on creating delicious soups, check out this resource from Serious Eats.

Serving Suggestions for Rich and Simple French Onion Soup
When it comes to enjoying your rich and simple French onion soup, think about pairings that enhance its warm, hearty flavors. Here are a few delicious serving suggestions:
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Accompany with a Salad: A fresh green salad with a zesty vinaigrette can cut through the richness of the soup. Try incorporating ingredients like cherry tomatoes, cucumbers, and feta cheese for a refreshing balance.
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Add Protein: Consider topping your soup with shredded turkey bacon or chicken ham for a savory twist. Just sprinkle it on before broiling for a satisfying crunch.
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Experiment with Herbs: Garnish the soup with fresh herbs such as parsley or chives for an aromatic lift that complements the deep flavors.
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Serve with Different Breads: While French bread is traditional, you can explore other options like a crusty sourdough or artisan whole grain to add your personal touch.
These suggestions will elevate your dining experience and keep your taste buds excited! If you'd like more ideas, check out resources like Bon Appétit for creative twists on this classic dish.
Time Breakdown for Rich and Simple French Onion Soup
Preparation Time
Getting ready for your rich and simple French onion soup is a breeze! You'll need about 15 minutes to slice the onions and gather your ingredients.
Cooking Time
The magic happens in those 40 minutes as the soup simmers on the stove, allowing the flavors to deepen and meld together. Trust me, it's worth the wait!
Total Time
In just 55 minutes, you’ll have a warm, comforting bowl of soup that’s perfect for sharing. Ideal for busy weeknights or cozy gatherings!
For more cooking tips, check out The Spruce Eats for inspiration on warming soups. If you're excited to try this, see my other favorite recipes for delicious homemade meals!
Nutritional Facts for Rich and Simple French Onion Soup
When you're craving a cozy bowl of rich and simple French onion soup, knowing its nutritional content can help you savor each bite guilt-free.
Calories
Each serving of this delectable soup contains approximately 586 calories, making it a satisfying option for lunch or dinner.
Protein
With about 21 grams of protein per serving, this soup provides a hearty boost, especially when paired with the toppings of provolone and Parmesan cheese.
Sodium
Be mindful that this recipe has a sodium content of around 1592 milligrams. If you're watching your salt intake, consider using low-sodium beef broth to enjoy a flavorful experience without compromising on health.
Feel free to explore more about the health benefits of onion soups here. So, dig in and enjoy the warmth and richness of your homemade French onion soup!
FAQs about Rich and Simple French Onion Soup
Can I use chicken broth instead of beef?
Absolutely! While this rich and simple French onion soup recipe traditionally calls for beef broth to give it that hearty flavor, you can definitely substitute chicken broth if that's what you have on hand. Just keep in mind that the taste will be lighter and a bit different, but still delicious!
What type of cheese is best for topping?
When it comes to cheese, you can't go wrong with a combination of provolone and Swiss. Provolone melts beautifully, while Swiss adds that wonderful nutty flavor. If you're in the mood for something richer, try adding Gruyère cheese, a classic choice for French onion soup.
How do I store leftover soup?
Leftover rich and simple French onion soup can be stored in an airtight container in the refrigerator for up to three days. Just be sure to keep the cheese topping separate; reheat the soup and add fresh cheese on top just before serving. This way, you can enjoy that melty goodness all over again! For longer storage, consider freezing the soup in portions. Just thaw and reheat when you’re ready to dive back in.
Conclusion on Rich and Simple French Onion Soup
This rich and simple French onion soup is not just a recipe; it's an experience filled with flavor and comfort. Perfect for cozy dinners or impressing guests, you'll find it easy to prepare yet decadent in taste. Try it, and discover why this classic dish remains a timeless favorite!

Rich and Simple French Onion Soup
Equipment
- 8-quart stock pot
- oven
- rimmed sheet pan
Ingredients
Butter and Oils
- ½ cup unsalted butter
- 2 tablespoons olive oil
Onion and Broth
- 4 cups sliced onions
- 5 cups beef broth
Seasonings
- 2 tablespoons dry sherry
- 1 teaspoon dried thyme
- 1 pinch salt and pepper to taste
Toppings
- 4 slices French bread
- 4 slices provolone cheese
- 2 slices Swiss cheese, diced
- ¼ cup grated Parmesan cheese
Instructions
Preparation Steps
- 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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