Smoked Tomato Basil Soup Recipe

This Smoked Tomato Basil Soup takes classic comfort food to the next level by infusing fresh tomatoes with deep, smoky flavor. Slow-smoked and blended with garlic, onions, and fresh basil, this creamy and rich soup is perfect for chilly nights or as a side to a crispy grilled cheese sandwich. Whether you’re using a Traeger, pellet grill, or offset smoker, this recipe delivers bold, restaurant-quality taste with minimal effort.

Why You’ll Love This Recipe

• Rich & Smoky Flavor – Smoking the tomatoes adds depth and complexity.
• Simple Ingredients – Made with fresh, wholesome ingredients.
• Creamy & Comforting – A velvety texture that pairs perfectly with grilled cheese.
• Versatile – Easily customize the spice level, creaminess, or thickness.
• Great for Meal Prep – Make ahead and enjoy throughout the week!

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• 2 lbs ripe tomatoes (Roma or vine-ripened)
• 1 small onion (quartered)
• 4 cloves garlic (peeled)
• 2 tbsp olive oil
• 1 tsp salt
• ½ tsp black pepper
• ½ tsp smoked paprika (optional, for extra depth)
• 3 cups vegetable broth (or chicken broth)
• ½ cup heavy cream (optional, for creaminess)
• ¼ cup fresh basil leaves (plus more for garnish)
• 1 tbsp balsamic vinegar (for balance)
• 1 tbsp butter (for richness)

Directions

1. Preheat the Smoker

• Set your smoker or pellet grill to 225°F using cherry, hickory, or apple wood for the best flavor.

2. Smoke the Tomatoes & Aromatics

• Slice the tomatoes in half and place them cut-side up on a baking sheet or wire rack.
• Add the onion quarters and garlic cloves to the tray.
• Drizzle everything with olive oil and season with salt, black pepper, and smoked paprika.
• Smoke for 1.5 to 2 hours, until the tomatoes are soft and slightly charred.

3. Blend the Soup

• Transfer the smoked tomatoes, onions, and garlic to a blender or food processor.
• Add broth, basil leaves, and balsamic vinegar, then blend until smooth.
• If you prefer a chunkier soup, pulse the mixture instead of blending completely.

4. Simmer & Finish

• Pour the blended soup into a large pot over medium heat.
• Stir in butter and heavy cream (if using) for extra richness.
• Simmer for 10-15 minutes, adjusting seasoning as needed.

5. Serve & Enjoy

• Garnish with fresh basil, a drizzle of cream, or croutons.
• Serve hot with grilled cheese, crusty bread, or a side salad.

Servings and Timing

• Servings: 4-6
• Prep Time: 10 minutes
• Smoke Time: 1.5-2 hours
• Simmer Time: 15 minutes
• Total Time: 2 hours 30 minutes

Variations

• Spicy Version – Add red pepper flakes or a roasted jalapeño for heat.
• Extra Creamy – Use more heavy cream or stir in cream cheese.
• Roasted Instead of Smoked – Roast tomatoes at 400°F for 30 minutes if you don’t have a smoker.
• Herb-Infused – Add fresh thyme or oregano for extra depth.
• Dairy-Free – Skip the cream and butter or use coconut milk for a vegan version.

Storage/Reheating

• Storage: Keep in an airtight container in the fridge for up to 4 days.
• Freezing: Freeze for up to 3 months in a sealed container. Thaw before reheating.
• Reheating:
  • Stovetop – Heat on low, stirring occasionally.
  • Microwave – Heat in 30-second bursts, stirring between.

FAQs

What’s the best wood for smoking tomatoes?

Cherry, apple, or hickory wood adds great depth without overpowering the tomatoes.

Can I use canned tomatoes instead of fresh?

Fresh is best for smoking, but canned fire-roasted tomatoes can work in a pinch.

Do I need to peel the tomatoes?

No, blending them creates a smooth texture, but you can peel them if preferred.

Can I use an immersion blender instead of a regular blender?

Yes! Blend the soup directly in the pot for easy cleanup.

How do I thicken my soup?

Let it simmer longer or add a tablespoon of tomato paste.

Can I add protein to this soup?

Yes! Add shredded chicken or cooked sausage for extra heartiness.

What’s the best way to serve this soup?

With grilled cheese, crusty sourdough, or garlic bread.

Can I make this in a slow cooker?

Yes! Smoke the ingredients, then simmer everything in a slow cooker on low for 4-6 hours.

How do I balance the acidity of tomatoes?

A pinch of sugar or extra balsamic vinegar helps balance the acidity.

Can I use dried basil instead of fresh?

Yes, but fresh basil gives the best flavor—use 1 tsp dried basil if substituting.

Conclusion

This Smoked Tomato Basil Soup is a next-level twist on a comforting classic. With deep smoky flavor, rich tomato goodness, and creamy texture, it’s the perfect dish for cozy nights or elegant appetizers. Serve with warm bread, enjoy the depth of flavors, and savor the perfect bowl of homemade smoked soup!

Print