Roasted Tomato Soup with Crispy Gruyère Toasts
It’s that time of year when warm, comforting soups take center stage! This Roasted Tomato Soup with Crispy Gruyère Toasts is a delightful dish that brings together the rich flavors of roasted tomatoes, aromatic garlic, and creamy textures. Perfect for cozy dinners or casual get-togethers, this recipe is simple yet impressive, making it a go-to for any occasion.
Why You’ll Love This Recipe
- Rich Flavor: The roasting process intensifies the sweetness of the tomatoes and adds depth to the soup.
- Easy to Make: With just a few steps, you can whip up a delicious meal without extensive cooking skills.
- Perfect Pairing: The crispy Gruyère toasts add a delightful crunch and cheesy goodness that complements the soup beautifully.
- Versatile Ingredients: Customize the recipe with your favorite herbs or adjust cream levels according to your taste.
- Ideal for Meal Prep: This soup stores well, making it perfect for lunches or quick weeknight dinners.
Tools and Preparation
Before diving into cooking, gather your essential tools. Having the right equipment will make your cooking experience smoother and more enjoyable.
Essential Tools and Equipment
- Baking sheet
- High-speed blender (or immersion blender)
- Oven-safe dish
- Large pot
- Knife and cutting board
Importance of Each Tool
- Baking sheet: Essential for roasting your vegetables evenly in the oven.
- High-speed blender: Ensures a smooth and creamy texture for your soup without lumps.
- Oven-safe dish: Helps in roasting ingredients while allowing for easy transfer from oven to table.

Ingredients
To create this delicious Roasted Tomato Soup with Crispy Gruyère Toasts, you will need:
For the Soup
- 6 roma tomatoes (halved)
- 1 cup cherry tomatoes (whole)
- 1 medium yellow onion (roughly chopped)
- 1 head of garlic (halved, or 2 small heads for more garlic flavor)
- 1/4 cup extra-virgin olive oil
- 1 cup vegetable broth (or chicken broth)
- 1/4 cup heavy cream (adjust as desired)
- 5 large basil leaves (plus more for garnish)
- 1 teaspoon balsamic vinegar
- Kosher salt and freshly ground black pepper (adjust with sugar if preferred)
For the Crispy Gruyère Toasts
- 1 french or sourdough baguette (thinly sliced)
- Olive oil and shredded gruyère cheese (enough to cover toast surface)
- Salt and pepper to taste
How to Make Roasted Tomato Soup with Crispy Gruyère Toasts
Step 1: Preheat the Oven
Preheat your oven to 400 degrees F.
Step 2: Roast the Vegetables
In an oven-safe dish:
1. Toss together the halved roma tomatoes, whole cherry tomatoes, chopped onion, halved garlic, olive oil, salt, and pepper.
2. Roast in the oven for about 30-40 minutes until everything is tender and tomatoes start to burst.
Step 3: Prepare on Stovetop (Optional)
If you prefer stovetop cooking:
1. Combine all ingredients in a large pot over medium heat.
2. Allow them to simmer until tender while stirring occasionally.
Step 4: Make Your Crispy Gruyère Toasts
While your soup is roasting:
1. Place thinly sliced baguette on a baking sheet.
2. Drizzle olive oil over each slice.
3. Top generously with shredded gruyère cheese and season with salt and pepper.
4. Bake in the oven until gruyère melts and toast edges are crispy, about 15 minutes.
Step 5: Blend the Soup
Once roasted:
1. Carefully transfer the mixture into a high-speed blender or use an immersion blender directly in the pot.
2. Squeeze out roasted garlic from its skin into the blender.
3. Add vegetable broth and basil leaves; blend until smooth.
Step 6: Serve Your Dish
Adjust seasoning with salt, pepper, or sugar as needed:
1. Stir in heavy cream and balsamic vinegar before serving.
2. Ladle into bowls, top each serving with crispy Gruyère toasts and fresh basil leaves.
Enjoy this warm bowl of comfort featuring Roasted Tomato Soup with Crispy Gruyère Toasts!
How to Serve Roasted Tomato Soup with Crispy Gruyère Toasts
Serving roasted tomato soup with crispy gruyère toasts is a delightful way to enjoy this comforting dish. Here are some creative ideas to elevate your dining experience.
Pair with Fresh Basil
- Adding fresh basil leaves as a garnish not only enhances the flavor but also adds a pop of color to your dish.
Drizzle with Balsamic Reduction
- A drizzle of balsamic reduction on top can provide an extra tangy sweetness that beautifully complements the soup’s richness.
Serve with a Side Salad
- A light side salad made from mixed greens, cherry tomatoes, and a vinaigrette dressing can balance the meal and add freshness.
Offer a Variety of Toasts
- Experimenting with different types of bread, such as whole grain or gluten-free options, gives guests choices and caters to various dietary preferences.
Add a Dash of Hot Sauce
- For those who love a bit of heat, providing hot sauce on the side can add an exciting kick to each bowl.
Include Extra Cheese Options
- Offering grated parmesan or crumbled feta can allow guests to customize their toasts even further, adding a rich, savory layer.
How to Perfect Roasted Tomato Soup with Crispy Gruyère Toasts
Perfecting your roasted tomato soup requires some attention to detail. Here are a few tips to enhance your cooking process.
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Use Ripe Tomatoes: Choose ripe tomatoes for the best flavor. The natural sweetness will improve the overall taste of your soup.
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Adjust Seasoning Gradually: Start with less salt and pepper while blending. You can always add more later after tasting.
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Blend Smoothly: For an ultra-smooth consistency, blend in batches if necessary. This ensures all ingredients mix well without clumping.
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Experiment with Herbs: Incorporating additional herbs like thyme or oregano can bring new flavors to the classic recipe.
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Cook Garlic Until Golden: Roast garlic until it’s golden brown for a sweeter, milder flavor that enhances the soup.
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Store Properly: Leftover soup can be refrigerated in an airtight container for up to three days. Reheat gently on low heat for best results.
Best Side Dishes for Roasted Tomato Soup with Crispy Gruyère Toasts
To create a complete meal, consider these delicious side dishes that pair well with roasted tomato soup.
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Garlic Bread: Toasted baguette slices topped with garlic butter make for a crunchy complement to the soup’s smooth texture.
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Cheesy Quesadillas: Simple cheese quesadillas offer gooey goodness when cut into wedges alongside the tomato soup.
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Mixed Green Salad: A refreshing salad made of mixed greens and vinaigrette adds brightness and balances the richness of the soup.
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Grilled Vegetable Platter: Roasted or grilled seasonal vegetables provide healthy fiber and vibrant colors on your plate.
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Stuffed Peppers: Bell peppers stuffed with quinoa or rice provide a hearty option that pairs well with the lightness of tomato soup.
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Pasta Salad: A chilled pasta salad dressed in olive oil and herbs gives a satisfying contrast in temperature and texture to the warm soup.
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Roasted Chickpeas: Crunchy roasted chickpeas seasoned with spices make for an irresistible snack served on the side.
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Caprese Skewers: Fresh mozzarella balls paired with cherry tomatoes and basil on skewers offer bite-sized freshness that complements the soup beautifully.
Common Mistakes to Avoid
Avoiding common pitfalls can elevate your Roasted Tomato Soup with Crispy Gruyère Toasts to the next level.
- Not seasoning properly: A lack of seasoning can dull the flavors. Taste and adjust salt, pepper, and even a hint of sugar during cooking to enhance the overall taste.
- Overcooking the garlic: Garlic can become bitter if overcooked. Roast just until fragrant and golden, or add it later in the cooking process for a milder flavor.
- Skipping fresh herbs: Fresh basil adds depth. Don’t skip this ingredient; add it at the end for a vibrant touch and extra aroma.
- Ignoring texture: A smooth soup with crispy toasts is key. Blend thoroughly and ensure your baguette slices are perfectly toasted for contrast.
- Using low-quality tomatoes: The quality of tomatoes matters significantly. Opt for ripe, flavorful tomatoes for the best results in your soup.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Will keep for 3-5 days in the refrigerator.
Freezing Roasted Tomato Soup with Crispy Gruyère Toasts
- Allow soup to cool completely before freezing.
- Use freezer-safe containers; it can last up to 3 months in the freezer.
Reheating Roasted Tomato Soup with Crispy Gruyère Toasts
- Oven: Preheat to 350°F (175°C). Cover your soup in an oven-safe dish and heat until warm, about 20-25 minutes.
- Microwave: Place soup in a microwave-safe bowl, cover loosely, and heat on medium power for 2-3 minutes, stirring halfway through.
- Stovetop: Heat on medium-low heat in a pot, stirring occasionally until warmed through.
Frequently Asked Questions
Here are some common questions regarding Roasted Tomato Soup with Crispy Gruyère Toasts.
Can I make Roasted Tomato Soup with Crispy Gruyère Toasts ahead of time?
Yes! You can prepare the soup in advance and store it in the refrigerator or freezer as mentioned above.
What type of tomatoes work best for this recipe?
Roma tomatoes and cherry tomatoes provide great flavor and sweetness. Using a mix enhances texture too!
How long does Roasted Tomato Soup last?
The soup lasts 3-5 days in the fridge or up to 3 months if frozen.
Can I customize my Roasted Tomato Soup?
Absolutely! Feel free to add other herbs like thyme or oregano, or incorporate roasted red peppers for added flavor.
Is there a substitute for Gruyère cheese?
If you can’t find Gruyère cheese, Swiss cheese or mozzarella can also work well as toppings for your toasts.
Final Thoughts
This Roasted Tomato Soup with Crispy Gruyère Toasts is not only comforting but also versatile. You can easily customize it by adding different herbs or spices based on your taste preferences. Try making this delightful dish today!
Roasted Tomato Soup with Crispy Gruyère Toasts
Warm up your day with Roasted Tomato Soup with Crispy Gruyère Toasts, the ultimate comfort food that brings together the rich, sweet flavors of roasted tomatoes and the creamy texture of blended soup. This delightful dish is perfect for cozy dinners or casual gatherings, making it a staple in your culinary repertoire. With aromatic garlic and fresh basil enhancing the taste, paired with crispy toasts topped with Gruyère cheese, this recipe is not only simple to make but also visually stunning. Serve it for lunch or dinner, and enjoy the warmth and homeliness it brings to your table.
- Prep Time: 15 minutes
- Cook Time: 60 minutes
- Total Time: 1 hour 15 minutes
- Yield: Serves 4 portions 1x
- Category: Main
- Method: Baking
- Cuisine: American
Ingredients
- 6 roma tomatoes (halved)
- 1 cup cherry tomatoes (whole)
- 1 medium yellow onion (roughly chopped)
- 1 head of garlic (halved)
- 1/4 cup extra-virgin olive oil
- 1 cup vegetable broth
- 1/4 cup heavy cream
- Fresh basil leaves
- 1 teaspoon balsamic vinegar
- 1 french or sourdough baguette (thinly sliced)
- Olive oil and shredded gruyère cheese (enough to cover toast surface)
- Salt and pepper to taste
Instructions
- Preheat the oven to 400°F.
- On a baking sheet, combine halved roma tomatoes, whole cherry tomatoes, chopped onion, halved garlic, olive oil, salt, and pepper. Roast for 30-40 minutes until tender.
- While roasting, prepare crispy toasts by drizzling olive oil over baguette slices, topping them with shredded Gruyère cheese, and baking until golden.
- Once roasted, blend tomato mixture with vegetable broth and basil until smooth in a high-speed blender.
- Stir in heavy cream and balsamic vinegar before serving.
- Ladle soup into bowls and top with crispy toasts and fresh basil.
Nutrition
- Serving Size: 1 bowl (350g)
- Calories: 350
- Sugar: 8g
- Sodium: 600mg
- Fat: 20g
- Saturated Fat: 6g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 6g
- Protein: 10g
- Cholesterol: 20mg
