Warm, comforting, and full of flavor, this Roasted Garlic Tomato Soup takes classic tomato soup to the next level with sweet fire-roasted vegetables and creamy, savory depth. Perfect for cozy nights or pairing with a grilled cheese, it’s an easy yet impressive recipe you’ll want to make again and again.
Table of Contents
Ingredients
- Tomatoes & red bell peppers – Base of the soup, bringing sweetness and rich roasted flavor.
- Garlic bulb – Roasted for a mellow, caramelized depth in your tomato and garlic soup.
- Red chili peppers – Adds heat and a subtle smoky kick.
- Red onion – Balances sweetness and savory depth.
- Olive oil – Helps caramelize vegetables and adds richness.
- Salt, pepper & oregano – Essential seasoning for flavor balance.
- Fresh basil – Bright, fresh finish that lifts the soup.
- Broth – Adds body and enhances the savory base.
- Balsamic vinegar – A touch of acidity to round out flavors.
- Heavy cream – Optional, for silky, creamy texture.
- Parmesan cheese – Optional garnish for a salty, umami boost.
Alternative Ingredients
- Tomatoes – Use canned whole peeled tomatoes when fresh are out of season.
- Red bell peppers – Swap with yellow or orange bell peppers for similar sweetness.
- Red chili peppers – Use crushed red pepper flakes or cayenne for heat.
- Fresh basil – Replace with fresh parsley or a pinch of dried basil.
- Balsamic vinegar – Try red wine vinegar or apple cider vinegar for acidity.
- Heavy cream – Use coconut milk or half-and-half for creaminess in your roasted garlic soup version.
Nutritional Benefits
- Supports immune function: Rich in antioxidants that help protect and strengthen your immune system.
- Promotes heart health: Contains nutrients that help maintain healthy blood pressure and circulation.
- Provides cell protection: Packed with antioxidants to fight free radicals and reduce inflammation.
- Aids digestion: Fiber and natural compounds support a healthy gut and digestive system.
- Supports skin health: Nutrients help boost collagen production and protect skin from damage.
- Strengthens bones: Ingredients contribute vitamins and minerals important for bone density.
Expert Tips
For smoother texture: Use a high-speed blender and strain the soup through a fine mesh sieve to remove any seeds or skins.
To soften garlic: When roasting garlic for your soup, wrap it in foil for a milder, caramelized flavor.
To peel peppers easily: After roasting, place peppers in a covered bowl to steam, the skins will slip off effortlessly.
To adjust spice level: Add chili seeds for extra heat or remove them entirely for a milder soup.
FAQs
Yes! Simply skip the heavy cream or substitute it with coconut milk or any plant-based cream.
Peeling is optional; it helps create a smoother texture but isn’t necessary if you prefer a chunkier soup.
The spice level depends on the chili peppers used. Remove seeds to reduce heat or add more peppers for extra spice.
Roasting adds depth and sweetness, but you can sauté the veggies if needed—flavor will be less intense.
Simmer the soup longer uncovered to reduce liquid or stir in a small amount of tomato paste.
Serving Suggestions
This Roasted Garlic Tomato Soup pairs perfectly with a classic grilled cheese sandwich or a warm, crusty baguette for dipping. For a lighter option, serve alongside a fresh green salad with a tangy vinaigrette.
Storage Suggestions
Store leftover soup in an airtight container in the refrigerator for up to 4 days. This flavorful soup can also be frozen in portions for up to 3 months—thaw overnight in the fridge before reheating gently.
You’ll also enjoy:
- Creamy Dill Pickle Soup
- Turkey Noodle Soup
- Italian Penicillin Soup
- Creamy Parmesan Italian Sausage Soup
- Cilantro Soup
- Spicy Split Pea Soup
- Veggie Lasagna Soup
- Italian Wedding Soup
Roasted Garlic Tomato Soup
Equipment
Ingredients
- 6-8 large ripe tomatoes
- 2 red bell peppers
- 1 whole garlic bulb top trimmed to expose cloves
- 1-2 fresh red chili peppers (adjust to your preferred level of spiciness)
- 1 small red onion peeled and halved
- 2 tbsp olive oil
- 1/4 cup fresh basil leaves
- 4 cups vegetable or chicken broth
- 1 tsp balsamic vinegar
- Salt and pepper to taste
- 1/2 tsp dried oregano
- 1/2 cup heavy cream (optional for a creamier version)
- Grated Parmesan cheese for garnish (optional)
Instructions
- Preheat your oven to 400°F (200°C). Line a large baking sheet with parchment paper or foil (optional).
- Place the whole tomatoes, whole bell peppers, whole chili peppers, and halved red onion on the baking sheet. Wrap the garlic bulb tightly in foil with a drizzle of olive oil and add it to the baking sheet. Drizzle everything with olive oil and season with salt, pepper, and oregano.6-8 large ripe tomatoes, 2 red bell peppers, 1 whole garlic bulb, 1-2 fresh red chili peppers, 1 small red onion, 2 tbsp olive oil, Salt and pepper to taste
- Roast for 40–45 minutes, or until the vegetables are tender, blistered, and beginning to caramelize.
- Optional: For a deeper char and smokier flavor, turn the oven to broil for the last 3–5 minutes of roasting. Keep a close eye on the vegetables to avoid burning.
- Once cool enough to handle, peel the skins off the tomatoes and peppers if desired. Squeeze the roasted garlic cloves out of their skins.
- Transfer all roasted vegetables and garlic to a blender or use an immersion blender in a large pot. Add the basil, oregano, broth, and balsamic vinegar, then blend until smooth. Add more broth to adjust the consistency if needed.1/4 cup fresh basil leaves, 4 cups vegetable or chicken broth, 1 tsp balsamic vinegar, 1/2 tsp dried oregano
- Pour the soup into a large pot if you used a blender. Simmer over medium heat for 10–15 minutes to let the flavors come together.
- Stir in the heavy cream if using, just before serving, for a richer texture.1/2 cup heavy cream
- Ladle into bowls and garnish with grated Parmesan and fresh basil, if desired. Serve hot with crusty bread or grilled cheese.
Video
@cookinglikekate This roasted garlic tomato soup will change the way you think about tomato soup 🍅🧄🔥 #SoupSeason #FallRecipes #TomatoSoup #EasyRecipes #ComfortFood ♬ sonido original – maria valentina
Notes
- Roasting the vegetables whole helps retain moisture and intensifies their natural sweetness.
- Peeling roasted peppers and tomatoes is optional but improves soup texture.
- Strain soup with mesh strainer for a smoother consistency.
- Adjust chili peppers based on your preferred spice level—remove seeds for less heat.
- Use homemade or low-sodium broth for better control over saltiness.
- Soup thickens as it cools; add extra broth when reheating if needed.
- Leftovers taste even better the next day as flavors continue to develop.
Nutrition
Disclaimer: I am a health and wellness coach with a degree in health science from Arizona State University. However, I am not a doctor or registered dietitian. Any information or advice provided on this website is not intended to replace professional medical advice. Please consult with your healthcare provider before making any dietary or lifestyle changes, especially if you have a medical condition. The information provided on this website is for educational and informational purposes only and should not be taken as professional medical advice or a substitute for it.
We made this and it paired great with our shredded mozzarella and aged english cheddar grilled cheese! The perfect soup to warm you up on a rainy fall day. We had a hot pepper Italian olive oil that we used in place of the chilis to give it that little kick, but I’ll make sure I don’t forget the chilis when I’m at the store next time!
So happy to hear you enjoyed the recipe Drew. I am sure the hot pepper Italian olive oil complimented the flavors of this soup perfectly! 🙂 Thank you for your feed back!