Roasted Tomato Basil Soup: A Comforting Classic with Rich Flavor
This roasted tomato basil soup delivers deep, caramelized flavors with minimal effort. Roasting the tomatoes intensifies their natural sweetness while the fresh basil adds a bright herbal note. Furthermore, the velvety texture makes it perfect for pairing with crusty bread or grilled cheese sandwiches.
Unlike canned versions, this homemade roasted tomato basil soup lets you control the ingredients for a healthier meal. Additionally, the recipe works year-round using either fresh summer tomatoes or quality canned varieties in winter. The rich red color and aromatic steam rising from the bowl make it as visually appealing as it is delicious.
Quick Recipe Highlights
- Flavor Profile: Sweet roasted tomatoes balance with earthy garlic and peppery basil
- Texture: Smooth and creamy without heavy cream when blended properly
- Aroma: Fragrant basil and caramelized tomatoes fill your kitchen
- Visual Appeal: Vibrant red-orange hue with flecks of green basil
- Skill Level Needed: Beginner-friendly with simple techniques
- Special Equipment: Blender or immersion blender recommended
Why You’ll Love This Roasted Tomato Basil Soup
First, roasting tomatoes develops complex flavors that simmering cannot achieve. The natural sugars caramelize while the acidity mellows, creating depth in every spoonful. Moreover, this method requires less hands-on time than traditional stovetop preparations.
Second, this roasted tomato basil soup adapts easily to dietary needs. For instance, you can make it dairy-free by omitting the optional cream. Similarly, gluten-free diners can enjoy it without modifications since the recipe contains no thickeners.
Nutritionally, this soup packs vitamins A and C from the tomatoes along with antioxidants from fresh basil. Importantly, roasting preserves more nutrients than prolonged boiling. The fiber content also helps keep you full without excessive calories.
Entertaining becomes effortless with this crowd-pleasing soup. Notably, you can prepare it ahead and reheat when guests arrive. Serve it in pretty bowls with garnishes for restaurant-quality presentation at home.
Finally, this roasted tomato basil soup costs significantly less than store-bought premium versions. Seasonal tomatoes make it especially economical in summer, while canned tomatoes work well year-round. The ingredients list stays simple and accessible for any home cook.
Essential Ingredients for Roasted Tomato Basil Soup
Ripe tomatoes form the foundation of this recipe. Ideally, choose plum or Roma varieties for their meaty texture and concentrated flavor. However, any fresh tomatoes will work when roasted properly. Off-season, high-quality canned whole tomatoes make an excellent substitute.
Fresh basil leaves provide the signature herbal note. Importantly, add most basil at the end to preserve its bright flavor. Additionally, reserve a few leaves for garnish to enhance visual appeal. For best results, avoid dried basil which lacks the fresh herb’s complexity.
Garlic and onions build the aromatic base. Roasting mellows their pungency while adding sweetness. Furthermore, olive oil helps caramelize these ingredients while contributing healthy fats. Use a good quality extra virgin variety for the best flavor.
Step-by-Step Instructions
Begin by preheating your oven to 400°F. Meanwhile, quarter the tomatoes and arrange them on a baking sheet with garlic cloves and onion wedges. Drizzle with olive oil and season generously with salt and pepper.
Roast the vegetables for 30-35 minutes until they develop deep color and softened texture. Stir occasionally for even cooking. The tomatoes should collapse slightly and the edges will darken.
Transfer the roasted vegetables to a blender or pot if using an immersion blender. Add vegetable stock and pulse until smooth. For a silkier texture, strain through a fine mesh sieve.
Return the soup to the pot and simmer for 10 minutes to meld flavors. Stir in chopped basil just before serving. Optionally, swirl in a tablespoon of cream per bowl for extra richness.
Common Mistakes to Avoid
- Underseasoning the vegetables before roasting – salt helps draw out flavors
- Overcrowding the baking sheet which prevents proper caramelization
- Blending while too hot which can cause splattering accidents
- Overcooking the basil which turns it brown and bitter
- Skipping the straining step if you prefer ultra-smooth texture
Perfect Pairings for Roasted Tomato Basil Soup
Crusty bread makes the classic accompaniment for dunking. Alternatively, grilled cheese sandwiches turn this soup into a hearty meal. For wine pairings, choose a medium-bodied red like Chianti or a crisp white such as Sauvignon Blanc.
For non-alcoholic options, try sparkling water with lemon or herbal iced tea. Temperature matters too – serve the soup piping hot to maximize aroma. Consider small portions in cups for appetizer servings.
Storage and Reheating Tips
Refrigerate leftover roasted tomato basil soup for up to 4 days in airtight containers. Interestingly, flavors often improve after a day as they meld. For longer storage, freeze portions for 2-3 months.
When reheating, stir frequently over medium heat to prevent sticking. If the soup thickens, whisk in small amounts of water or stock. Always taste and adjust seasoning before serving as flavors can mute during storage.
Frequently Asked Questions
Can I use canned tomatoes? Yes, drain whole canned tomatoes and roast as directed. The flavor differs slightly but still makes excellent soup.
How do I make it creamier? Blend in cooked potatoes or white beans for body without dairy. Alternatively, stir in coconut milk for vegan richness.
Can I prepare this ahead? Absolutely. Complete through blending, then refrigerate. Reheat and add fresh basil when ready to serve.

Roasted Tomato Basil Soup
Description
A rich and flavorful soup made with roasted tomatoes and fresh basil.
Ingredients
For the Crust:
- 2 lbs ripe tomatoes, halved
- 1 medium onion, chopped
- 4 cloves garlic, minced
- 2 tbsp olive oil
- 1/4 cup fresh basil leaves, chopped
- 4 cups vegetable broth
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1/2 cup heavy cream (optional)
Instructions
1. Prepare the Crust:
- Preheat oven to 400°F (200°C). Arrange tomatoes, onion, and garlic on a baking sheet. Drizzle with olive oil and season with salt and pepper.
- Roast for 25-30 minutes until tomatoes are softened and slightly caramelized.
- Transfer roasted vegetables to a blender or food processor. Add basil and vegetable broth. Blend until smooth.
- Pour the mixture into a pot and simmer over medium heat for 10 minutes. Stir in heavy cream if using. Adjust seasoning to taste.
Notes
You can customize the seasonings to taste.