There’s nothing more comforting than a warm bowl of velvety Creamy Tomato Basil Soup. This version is rich and flavorful, made from pantry staples plus fresh basil. Carrots, celery, and bell pepper add gentle sweetness, while heavy cream and Parmigiano-Reggiano create an irresistibly smooth, cheesy texture. Serve with crusty bread or a gooey grilled cheese for a cozy meal.
Table of Contents
- Why You’ll Love This Recipe
- Ingredients & Substitutions
- How to Make Creamy Tomato Basil Soup
- Quick Tips
- Serving Suggestions & Expert Tips
- Most Common Mistakes
- Additions & Variations
- Creamy Tomato Basil Soup Recipe
Why You’ll Love This Recipe
- Classic Comfort: Silky, savory, and perfect for dipping bread or sandwiches.
- Veggie-Forward: Onion, carrots, celery, and bell pepper add body and natural sweetness.
- Simple Ingredients: Mostly pantry staples with a handful of fresh items.
- Fresh Taste: Homemade depth of flavor beats canned soup.
Ingredients & Substitutions
- Unsalted Butter: Adds richness and helps vegetables soften. Substitute olive oil for a lighter option.
- Onion: Yellow, white, or sweet onions work well as the aromatic base.
- Bell Pepper: Any color is fine; red, orange, or yellow give more sweetness than green.
- Carrots & Celery: Provide sweetness and balance. If you don’t have celery, add a bit more carrot or bell pepper.
- Garlic: Fresh is best. Use 1 tsp garlic powder per 2 cloves if needed.
- Dried Oregano: Adds warmth; swap with dried Italian seasoning, thyme, or basil if needed.
- Crushed Tomatoes: A 28-ounce can keeps the soup smooth; fire-roasted adds smokiness. Fresh roasted tomatoes can substitute—see variations below.
- Liquid: The recipe uses water plus chicken or vegetable broth for body; use all broth if you prefer more richness.
- Salt & Pepper: Adjust to taste. Recipes are tested with Morton kosher salt; reduce amounts if using table salt.
- Sugar (optional): 1–2 tsp helps balance acidity if tomatoes taste sharp. Honey or maple syrup also work.
- Heavy Cream: Makes the soup silky. Swap half-and-half or whole milk for a lighter version.
- Parmigiano-Reggiano: Freshly grated melts best; avoid pre-grated cheeses for texture reasons.
- Fresh Basil: Stirred in off heat for brightness. Use 1–2 tsp dried basil during simmering if fresh isn’t available.
Complete ingredient amounts are in the recipe card below.
How to Make Creamy Tomato Basil Soup
Quick Overview
- Sauté vegetables to build flavor.
- Simmer with tomatoes and broth until tender.
- Blend until smooth.
- Stir in cream, cheese, and fresh basil.
Step-by-Step Instructions
Quick Tips
Take your time when sautéing the vegetables; caramelizing them slightly builds the soup’s base flavor. When blending hot soup in a regular blender, vent the lid and cover with a towel to prevent splatters.
- Sauté the Vegetables: In a medium pot, melt butter over medium heat. Add diced onion, bell pepper, carrots, and celery. Cook 8–10 minutes until softened. Stir in minced garlic and dried oregano and cook 1–2 minutes until fragrant.
- Simmer the Soup: Add crushed tomatoes, half a can of water, and broth. Season with kosher salt, cracked black pepper, and sugar if using. Bring to a boil, then reduce to a gentle simmer and cook uncovered 25–30 minutes, until the vegetables are very tender.
- Blend Until Smooth: Remove from heat and blend with an immersion blender until smooth, or blend in batches in a standing blender—vent lid carefully to release steam.
- Add Dairy & Finish with Basil: Stir in heavy cream and grated Parmigiano-Reggiano until combined and smooth. Warm gently if needed to melt the cheese, then remove from heat. Tear fresh basil leaves and stir them in off heat. Adjust seasoning and serve hot with crusty bread or grilled cheese.
Serving Suggestions & Expert Tips
This soup pairs beautifully with simple breads and sandwiches. Try it with homemade French bread, rustic loaves, or cheddar chive muffins. Classic grilled cheese makes a comforting pairing.
- Blend Carefully: Vent blender lids slightly when blending hot liquids.
- Simmer Low and Slow: Allow the soup to simmer so flavors meld and vegetables soften fully.
- Taste at the End: Tomatoes vary in acidity—add sugar sparingly to balance as needed.
- Make Ahead: The soup stores and reheats well; flavors often improve the next day.
Most Common Mistakes
- Skipping the sauté step—this step builds essential flavor.
- Blending basil with the soup—add basil after blending to keep its bright flavor.
- Under-seasoning—tomato-based soups often need a bit more salt to taste balanced.
- Overheating dairy—add cream and cheese over low heat to prevent separation or graininess.
Additions & Variations
- Spicy: Add red pepper flakes or a pinch of cayenne with the garlic for heat.
- Roasted Tomatoes: For deeper flavor, roast about 3 pounds of halved ripe tomatoes tossed with olive oil, salt, and pepper at 425°F for 35–40 minutes. Purée the roasted tomatoes and use them in place of the canned crushed tomatoes, then follow the recipe as written.
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Creamy Tomato Basil Soup
There’s nothing more comforting than a warm bowl of velvety Creamy Tomato Basil Soup. This version is rich and flavorful, made from pantry staples plus fresh basil. Carrots, celery, and bell pepper add gentle sweetness, while heavy cream and Parmigiano-Reggiano create a smooth, cheesy texture. Serve with crusty bread or a gooey grilled cheese for a cozy meal.
Prep Time: 5 minutes
Cook Time: 45 minutes
Total Time: 50 minutes
Servings: 6
Ingredients
- 2 Tablespoons unsalted butter
- 1 large yellow onion, diced
- 1 bell pepper, diced
- 1 cup peeled and diced carrots
- 1/2 cup diced celery
- 8 cloves garlic, minced
- 1 teaspoon dried oregano
- 1 (28-ounce) can crushed tomatoes, plus 1/2 can water*
- 1 (15-ounce) can chicken or vegetable broth (1 3/4 cup)
- 1 teaspoon Morton kosher salt, plus more to taste*
- Fresh cracked black pepper
- 1–2 teaspoons granulated sugar, optional
- 1/2 cup heavy cream
- 1/2 cup (1.5 ounces) finely grated Parmigiano-Reggiano
- A few fresh basil leaves
Instructions
- Sauté the Vegetables: In a medium pot, melt the butter over medium heat. Add onion, bell pepper, carrots, and celery. Cook 8–10 minutes, stirring occasionally, until softened. Stir in garlic and oregano and cook 1–2 minutes until fragrant.
- Simmer the Soup: Pour in crushed tomatoes, water, and broth. Season with salt, pepper, and sugar if using. Bring to a boil, then reduce heat and simmer uncovered 25–30 minutes, until vegetables are very tender.
- Blend Until Smooth: Remove from heat and blend with an immersion blender until smooth, or blend in batches in a regular blender (vent lid carefully if hot).
- Add Dairy & Finish with Basil: Stir in heavy cream and Parmigiano-Reggiano until combined and smooth. Warm gently if needed to melt the cheese. Remove from heat, tear fresh basil leaves, and stir them in. Taste and adjust seasoning. Serve hot with crusty bread or grilled cheese.
Notes
- Kosher Salt: Recipes are tested with Morton kosher salt. Reduce amounts if using table salt.
- Crushed Tomatoes: A 28-ounce can keeps the soup smooth. Fire-roasted tomatoes add smoke; whole peeled tomatoes can be crushed by hand or in a blender.
- Blending Hot Soup: Vent blender lids to release steam and avoid splatters.
- Sautéing Matters: Browning the vegetables first builds a deeper, sweeter base flavor.
- Add Basil at the End: Stir fresh basil in off heat to retain brightness.
- Taste Test: Tomato acidity varies—add sugar only if needed.
Nutrition
Calories: 168 kcal | Carbohydrates: 9 g | Protein: 5 g | Fat: 13 g | Saturated Fat: 8 g | Sodium: 552 mg | Fiber: 2 g | Sugar: 4 g
Nutrition information is an approximation.