The Best Roasted Tomato Soup with Cheese Toastie Recipe

A roasted tomato soup cheese toastie is the ultimate comfort meal—warm, creamy tomato soup paired with a crispy, golden cheese toastie. Roasting the tomatoes enhances their natural sweetness, giving the soup a deep, smoky flavor that makes it perfect for dipping a cheese toastie.

This guide will show you how to make the best roasted tomato soup cheese toastie from scratch. Whether you’re craving a cozy lunch or a quick dinner, this homemade roasted tomato soup with a crispy cheese toastie is easy to prepare and packed with flavor. Let’s get started!

Why Roasting Makes the Best Tomato Soup

The Secret to Depth of Flavor

A great roasted tomato soup cheese toastie starts with the perfect soup base, and roasting the tomatoes is the key to unlocking deep, rich flavor. Unlike boiling or using canned tomatoes, roasting caramelizes the natural sugars, enhancing their sweetness while adding a subtle smokiness. This creates a more complex, well-rounded soup that pairs beautifully with a crispy cheese toastie.

Roasting tomatoes enhances their natural sweetness and flavor for a rich soup.

How Roasting Enhances Tomato Soup

• Caramelization – The heat breaks down the tomato’s natural sugars, intensifying sweetness.
• Concentrated Flavor – Roasting removes excess moisture, making the taste richer.
• Balanced Acidity – The process mellows out the tangy, acidic bite of raw tomatoes.
• Deeper Umami – A roasted tomato soup delivers a savory depth that canned tomatoes can’t match.

Best Tomatoes for Roasting

The type of tomato you use affects the final soup. Here are the best choices for a roasted tomato soup cheese toastie:

How to Roast Tomatoes for Maximum Flavor

Follow these simple steps to get the best roasted tomatoes for your soup:

1. Preheat the oven to 400°F (200°C).
2. Cut tomatoes in half (for larger ones) or leave cherry tomatoes whole.
3. Drizzle with olive oil and sprinkle with salt, black pepper, and a pinch of sugar (to enhance caramelization).
4. Add garlic cloves and onions to the tray for extra depth.
5. Roast for 25-30 minutes, until they are soft, slightly charred, and bursting with flavor.

Roasting the tomatoes is the first step to creating a rich and flavorful roasted tomato soup, which makes the roasted tomato soup cheese toastie taste even better.

Ingredients for the Perfect Roasted Tomato Soup

A roasted tomato soup cheese toastie is only as good as the ingredients that go into it. Using fresh, high-quality ingredients ensures a rich, flavorful soup that perfectly complements the crispy, cheesy toastie.

Key Ingredients for a Rich and Creamy Roasted Tomato Soup

To make the ultimate roasted tomato soup, you’ll need:

1. Roasted Tomatoes (Star Ingredient)

• Roma tomatoes – Best for a deep, hearty flavor.
• Cherry tomatoes – Add extra sweetness and intensity.
• Vine-ripened tomatoes – Classic balanced taste.
• Beefsteak tomatoes – Juicy but milder in flavor.

2. Aromatic Vegetables

• Garlic – Roasted whole cloves add depth and a slightly nutty taste.
• Onions – Yellow or red onions caramelize beautifully for a richer soup.
• Carrots – Natural sweetness balances the acidity of the tomatoes.

3. Liquid Base & Creaminess

• Vegetable broth – Keeps the soup light while enhancing the natural flavors.
• Heavy cream or coconut milk – Adds a creamy texture and balances acidity.
• Olive oil or butter – Helps bring out the richness of the tomatoes.

4. Herbs & Seasonings for Extra Flavor

• Fresh basil – Classic pairing with roasted tomatoes, adding freshness.
• Thyme or oregano – Boosts the depth of the soup.
• Red pepper flakes – Adds a slight kick for spice lovers.
• Balsamic vinegar – Enhances sweetness and umami depth.
• Salt & black pepper – Essential for balancing flavors.

Optional Ingredients for Extra Flavor

Want to take your roasted tomato soup cheese toastie to the next level? Try adding:

Why These Ingredients Work So Well Together

A roasted tomato soup cheese toastie needs the perfect balance of flavors:
✔ Sweetness from roasted tomatoes and carrots
✔ Savory depth from garlic, onions, and herbs
✔ Creamy richness from heavy cream or coconut milk
✔ Balanced acidity from balsamic vinegar and seasonings

These elements work together to create the ultimate creamy, flavorful roasted tomato soup that pairs perfectly with a crispy, melty cheese toastie.

Step-by-Step Guide to Making Roasted Tomato Soup

Now that we have all the right ingredients, it’s time to bring them together to make a rich, creamy, and flavorful roasted tomato soup. Follow this simple step-by-step guide to achieve the perfect texture and taste for your roasted tomato soup cheese toastie.

Step 1: Roast the Tomatoes & Aromatics

The roasting process enhances the sweetness and depth of flavor in the soup.

How to Roast Tomatoes for Maximum Flavor

1. Preheat your oven to 400°F (200°C).
2. Prepare the ingredients:
   • Cut larger tomatoes in half (leave cherry tomatoes whole).
   • Peel and roughly chop onions.
   • Leave garlic cloves in their skins to prevent burning.
3. Arrange on a baking sheet:
   • Spread tomatoes, onions, and garlic evenly.
   • Drizzle with olive oil and season with salt, black pepper, and a pinch of sugar.
4. Roast for 25-30 minutes until soft and slightly charred.
5. Let cool slightly, then squeeze roasted garlic out of its skin and discard the skins.

Step 2: Blend the Soup for a Smooth Texture

Blending ensures a silky, well-balanced soup.

1. Transfer the roasted tomatoes, onions, and garlic to a blender.
2. Add vegetable broth (start with 2 cups, adding more as needed for desired consistency).
3. Blend until smooth—about 1-2 minutes.
4. Optional: Strain through a fine-mesh sieve for an extra silky texture.

Step 3: Simmer & Develop Flavors

Simmering deepens the taste and allows the ingredients to meld together.

1. Pour the blended soup into a large pot and bring to a gentle simmer.
2. Add seasonings:
   • Fresh basil, thyme, or oregano for an herby boost.
   • A dash of balsamic vinegar for acidity balance.
   • A pinch of red pepper flakes (if you like a little spice).
3. Stir in cream or coconut milk for richness.
4. Let simmer for 10-15 minutes, stirring occasionally.
5. Taste and adjust seasoning—add more salt, pepper, or vinegar if needed.

Step 4: Final Touches & Serving

Make your soup restaurant-quality with these finishing touches:

✔ Garnish with fresh basil leaves for a bright, fresh contrast.
✔ Swirl in a little extra cream for a beautiful presentation.
✔ Top with Parmesan or croutons for added texture.

Your roasted tomato soup is now ready! But what’s tomato soup without a crispy, cheesy toastie? Up next, let’s make the ultimate cheese toastie to complete this perfect pairing.

How to Make the Perfect Cheese Toastie

A roasted tomato soup cheese toastie isn’t complete without the perfect crispy, cheesy toastie to dip into the rich, flavorful soup. Follow these simple steps to create a golden, melty cheese toastie that pairs perfectly with homemade roasted tomato soup.

A perfectly crispy cheese toastie cooking to golden perfection in a skillet

Step 1: Pick the Best Bread

A great cheese toastie needs crispy, sturdy bread that holds up when dipped in roasted tomato soup. The best options include:
✔ Sourdough – Crispy crust, chewy inside.
✔ Brioche – Buttery, slightly sweet.
✔ Country-style bread – Rustic, hearty texture.

Step 2: Choose the Right Cheese for Melting

A cheese toastie is all about gooey, melted cheese. The best choices are:
✔ Cheddar – Sharp, bold flavor.
✔ Gruyère – Nutty, smooth melting.
✔ Mozzarella – Stretchy, mild taste.
✔ Havarti – Buttery and ultra-creamy.

Pro Tip: Mix two cheeses for the ultimate cheese toastie experience!

Step 3: Assemble & Cook for Maximum Crispiness

1. Butter or Mayo? – Butter gives classic flavor, mayo creates an extra crispy texture.
2. Layer Cheese Generously – The key to a perfect cheese toastie is an even, melty cheese layer.
3. Cook Low & Slow – Use medium-low heat for a crispy outside and perfectly melted cheese.
4. Flip & Press Lightly – Cook 3-4 minutes per side until golden brown and crunchy.
5. Let It Rest Before Cutting – Wait 30 seconds before slicing to keep the cheese intact.

Your crispy, golden cheese toastie is now ready to dip into rich, roasted tomato soup for the ultimate roasted tomato soup cheese toastie experience!

Serving & Pairing Ideas

A roasted tomato soup cheese toastie is already a perfect comfort food, but the right serving style and pairings can make it even better!

The perfect bite—crispy cheese toastie dipped into creamy roasted tomato soup.

The Best Way to Serve Roasted Tomato Soup

✔ Drizzle with Cream – A swirl of heavy cream or coconut milk adds richness.
✔ Top with Fresh Basil – Enhances the freshness of the roasted tomato soup.
✔ Sprinkle Parmesan or Croutons – Adds extra texture and flavor.
✔ Serve in a Rustic Bowl – Keeps the soup warm and perfect for dipping your cheese toastie.

Looking for more comforting soup ideas? Try this delicious Pumpkin Soup with Garlic Bread for another cozy meal!

How to Enjoy a Cheese Toastie with Roasted Tomato Soup

A cheese toastie is best served hot and crispy, either dipped into the soup or with a small bowl of soup on the side.

Pro Tip: Cut your cheese toastie into strips for easy dipping!

Best Sides & Drinks to Pair with Roasted Tomato Soup Cheese Toastie

Great Side Dishes

✔ Simple Arugula Salad – The peppery greens balance the richness of cheese toastie and soup.
✔ Garlic Roasted Vegetables – A healthy, flavorful contrast.
✔ Sweet Potato Fries – Adds a crispy, slightly sweet touch.

Best Drinks for the Perfect Pairing

✔ Pinot Noir or Chardonnay – Complements the flavors of roasted tomato soup.
✔ Craft Beer (IPA or Amber Ale) – Enhances the cheesy richness.
✔ Hot Herbal Tea – A warm, soothing option.
✔ Fresh Lemonade – A refreshing balance to the savory dish.

Creative Ways to Serve Roasted Tomato Soup Cheese Toastie

✔ Mini Toastie Bites with Soup Shooters – Perfect for parties!
✔ Grilled Cheese Croutons – Cut the cheese toastie into small cubes and sprinkle over the soup.
✔ Loaded Toastie – Add bacon, caramelized onions, or jalapeños for an extra twist.

Now that your roasted tomato soup cheese toastie is perfectly served, let’s explore the best variations and dietary adaptations next!

Variations & Dietary Adaptations

A roasted tomato soup cheese toastie is a classic, but you can easily customize it to fit different diets and preferences without losing flavor or texture.

Vegan Roasted Tomato Soup & Cheese Toastie

Going dairy-free? No problem! Here’s how to make a vegan roasted tomato soup cheese toastie:

✔ Swap heavy cream for coconut milk or cashew cream – Adds richness without dairy.
✔ Use plant-based cheese – Try vegan cheddar or mozzarella for a great melt.
✔ Butter substitute – Spread vegan butter or olive oil on the bread for crispiness.
✔ Choose hearty vegan bread – Sourdough or whole-grain work best.

Love classic comfort food? You might enjoy these Porcupine Meatballs—a hearty, nostalgic dish full of rich tomato flavor!

Gluten-Free Roasted Tomato Soup Cheese Toastie

If you’re gluten-sensitive, you can still enjoy a delicious cheese toastie and roasted tomato soup by making these simple changes:

✔ Use gluten-free bread – Pick a variety that toasts well and holds up for dipping.
✔ Check your broth – Some store-bought broths contain gluten, so read labels carefully.
✔ Thicken soup naturally – Blend extra roasted tomatoes and carrots instead of using flour.

Keto/Low-Carb Roasted Tomato Soup Cheese Toastie

Want a low-carb version? Try these swaps:

✔ Use almond flour or coconut flour bread – A great alternative for the toastie.
✔ Choose full-fat cheese – Opt for cheddar, mozzarella, or Gruyère.
✔ Skip added sugars – Let the natural sweetness of roasted tomatoes shine.
✔ Use heavy cream – Keeps the soup creamy without extra carbs.

Gourmet Upgrades for a Fancy Twist

Looking to elevate your roasted tomato soup cheese toastie? Try these chef-inspired enhancements:

✔ Roast the tomatoes with smoked paprika & truffle oil – Adds deep, smoky richness.
✔ Add a splash of red wine – Gives the soup an extra layer of flavor.
✔ Upgrade your cheese – Brie, Havarti, or Gouda take the toastie to the next level.
✔ Caramelized onions or fig jam – A sweet-savory contrast that makes the toastie even better.

Why These Adaptations Work

No matter the variation, these swaps ensure your roasted tomato soup cheese toastie stays creamy, flavorful, and satisfying. Whether you’re vegan, gluten-free, keto, or looking for a gourmet twist, this dish is endlessly customizable!

Pro Tips for the Best Roasted Tomato Soup Cheese Toastie

A roasted tomato soup cheese toastie is simple to make, but a few pro tips will ensure the richest soup and crispiest toastie every time.

How to Make the Best Roasted Tomato Soup

✔ Roast Tomatoes for Maximum Flavor

• Roast at 400°F (200°C) to bring out the natural sweetness.
• Add garlic and onions for extra depth.

✔ Blend for a Smooth Texture

• Use a high-speed blender for a silky finish.
• Prefer chunky soup? Pulse instead of fully blending.

✔ Balance Acidity

• If the roasted tomato soup is too tangy, add a pinch of sugar or balsamic vinegar.
• Stir in cream or coconut milk for a velvety texture.

✔ Simmer for Depth

• Let your roasted tomato soup simmer for 10-15 minutes to enhance flavors.
• Adjust consistency by adding vegetable broth as needed.

How to Make the Crispiest Cheese Toastie

✔ Butter vs. Mayo for the Best Crust

• Butter = classic flavor, Mayo = extra crispiness.
• Best trick: Use a mix of both for the ultimate crunch.

✔ Low & Slow for the Perfect Melt

• Cook on medium-low heat to ensure a crispy crust and gooey cheese.
• Press lightly with a spatula for even browning.

✔ Choose the Right Cheese

• Cheddar, Gruyère, Mozzarella, or Havarti work best.
• Mix two cheeses for the best melt and flavor.

✔ Let It Rest Before Cutting

• Wait 30 seconds before slicing to keep the melted cheese from oozing out.

Storage & Reheating Tips

✔ Storing Roasted Tomato Soup

• Refrigerate for up to 5 days in an airtight container.
• Freeze for up to 3 months, then thaw before reheating.

✔ How to Reheat Without Losing Texture

• Soup: Warm on low heat, adding broth if needed.
• Cheese toastie: Reheat in a toaster oven or skillet (not the microwave) to keep it crispy.

These expert tips guarantee a creamy, flavorful roasted tomato soup and a crispy, golden cheese toastie every time!

Frequently Asked Questions

Here are answers to the most common questions about making the perfect roasted tomato soup cheese toastie.

1. Why do people dip grilled cheese in tomato soup?

Dipping a cheese toastie into roasted tomato soup creates the perfect flavor contrast—creamy, tangy soup balances the crispy, buttery toastie. The combination enhances both textures, making every bite warm and satisfying.

2. Are cheese and tomato toasties healthy?

A cheese and tomato toastie can be healthy depending on ingredients:
✔ Use whole-grain or sourdough bread instead of white bread.
✔ Choose low-fat cheese or dairy-free alternatives.
✔ Add veggies like spinach or roasted peppers for nutrients.
✔ Cook with olive oil instead of butter to reduce saturated fat.

3. Is tomato soup and grilled cheese healthy?

It depends! Homemade roasted tomato soup is healthier than canned versions, which can be high in sodium. A grilled cheese toastie made with fresh ingredients can be part of a balanced meal, especially when paired with a salad or veggie side.

4. What country is grilled cheese and tomato soup from?

The grilled cheese and tomato soup combination became popular in the United States, especially in the 20th century as an affordable and satisfying meal. Schools and diners served it as a budget-friendly option, and today, it’s a beloved comfort food worldwide.

Conclusion & Final Thoughts

A roasted tomato soup cheese toastie is the ultimate comfort food—rich, creamy tomato soup paired with a crispy, golden cheese toastie. Whether you’re making it for a cozy lunch or a quick dinner, this classic pairing never disappoints.

By following this guide, you’ve learned:
✔ Why roasting tomatoes enhances the soup’s depth and sweetness.
✔ The best ingredients for a flavorful roasted tomato soup cheese toastie.
✔ Step-by-step instructions to achieve the crispiest toastie and creamiest soup.
✔ Tips, variations, and dietary adaptations to suit every preference.

Now, it’s time to grab your ingredients, make your homemade roasted tomato soup and cheese toastie, and enjoy the perfect balance of crunch and creaminess!

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Roasted Tomato Soup Cheese Toastie

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This Roasted Tomato Soup with Cheese Toastie is the ultimate comfort food combo! The soup is rich, velvety, and packed with deep flavors from roasted tomatoes, garlic, and fresh basil. Paired with a crispy, golden cheese toastie, it’s the perfect meal for cozy nights. Whether for a quick lunch or a hearty dinner, this classic duo never disappoints!

• Total Time: 50 minutes
• Yield: 1 pot of soup + 2 cheese toasties 1x

Ingredients

Scale 1x2x3x

For the Roasted Tomato Soup:

• 2 lbs (900g) fresh tomatoes, halved
• 1 medium onion, roughly chopped
• 4 cloves garlic, peeled
• 2 tbsp olive oil
• 1 tsp salt
• ½ tsp black pepper
• 1 tsp dried oregano
• 1 tbsp balsamic vinegar
• 2 cups (500ml) vegetable broth
• ½ cup (125ml) heavy cream (optional)
• ¼ tsp red pepper flakes (optional, for spice)
• ¼ cup fresh basil leaves, chopped

For the Cheese Toastie:

• 4 slices of sourdough or white bread
• 2 tbsp butter, softened
• 1 ½ cups shredded cheddar cheese
• ½ cup shredded mozzarella cheese
• 1 tsp Dijon mustard (optional, for extra flavor)

Instructions

Roasted Tomato Soup:

1. Preheat oven to 400°F (200°C).
2. Prepare the tomatoes: Place halved tomatoes, onion, and garlic on a baking sheet. Drizzle with olive oil, sprinkle with salt, black pepper, and oregano. Roast for 30-35 minutes, until tomatoes are soft and slightly caramelized.
3. Blend the soup: Transfer the roasted vegetables to a blender. Add balsamic vinegar and vegetable broth. Blend until smooth.
4. Heat and season: Pour the blended soup into a pot over medium heat. Stir in the heavy cream (if using) and red pepper flakes. Let it simmer for 5 minutes. Adjust salt if needed.
5. Finish with basil: Stir in fresh basil just before serving.

Cheese Toastie:

1. Assemble the toastie: Spread butter on one side of each bread slice. On the unbuttered side of two slices, spread Dijon mustard (if using), then layer shredded cheddar and mozzarella. Top with the remaining bread slices, buttered side facing out.
2. Toast to perfection: Heat a pan over medium heat. Cook each sandwich for 3-4 minutes per side, pressing down gently, until golden brown and the cheese is melted.
3. Slice and serve: Cut the toastie in half and serve with the hot tomato soup.

Notes

• Make it vegan: Use coconut cream instead of heavy cream, and dairy-free cheese for the toastie.
• Extra crispy toastie: Grill it in a panini press for an even crunchier texture.
• Storage tip: The soup can be refrigerated for up to 4 days or frozen for up to 3 months.

• Author: Lilly
• Prep Time: 15 minutes
• Cook Time: 35 minutes
• Category: Lunch
• Cuisine: American / Comfort Food

Nutrition

• Calories: ~450 kcal
• Fat: ~28g
• Carbohydrates: ~40g
• Protein: ~12g