110 Grill Tomato Soup Recipe: Smoky Griddle-Toasted Flavor in Minutes

This 110° grill tomato soup recipe transforms summer’s best ingredient into a smoky, velvety masterpiece that tastes like a summer afternoon in a bowl. 🌿 I developed this after years of perfecting grilled tomato techniques—where the grill’s char becomes the soul of the soup, not just an afterthought.

The secret? Roasting tomatoes directly on the grill until blistered and caramelized, then simmering them into a rich, aromatic base that’s impossible to resist.

What makes this recipe special is the balance between smoky depth and bright acidity. We start with heirloom tomatoes (or vine-ripened grocery store varieties) charred over direct heat, then finished with a splash of red wine vinegar and a touch of smoked paprika for that signature campfire flavor.

The result is a soup that’s rich yet light, creamy without being heavy, and packed with that unmistakable grilled tomato aroma that fills your kitchen the moment you lift the lid.

The beauty of this method is its adaptability—whether you’re using a gas grill, charcoal, or even a grill pan on your stovetop, the technique remains the same. The tomatoes develop deep caramelized notes while the broth reduces to a perfect consistency, creating a velvety texture that coats your spoon.

It’s the kind of soup that feels indulgent yet fresh, perfect for summer evenings when you want something hearty but not too heavy.

Serve it with crusty bread to soak up every last drop of that smoky tomato goodness, or pair it with a simple green salad for a complete meal. The best part?

This recipe comes together in under 30 minutes—quick enough for a weeknight but impressive enough for guests. Let’s get started on creating your own bowl of summer magic.

Ingredients for 110 grill tomato soup

Grilled tomatoes, aromatic herbs, and smoky spices create this velvety summer soup.

The tomatoes are the star—heirloom or vine-ripened work best for that perfect char. Grab them from the farmers market if you can, but grocery store varieties will do in a pinch. Look for ones that are firm but yielding to gentle pressure. For the olive oil, California extra-virgin brands like Corto or Lucini add the best fruity notes. If you’re short on time, a grill pan on high heat works just as well as an outdoor grill—just watch them like a hawk to avoid burning.

No heirloom tomatoes? Roma or beefsteak tomatoes are your next best bet—they hold up better to grilling. Short on red wine vinegar? Balsamic vinegar at half the amount works in a bind. The smoked paprika is non-negotiable for that campfire flavor, but if you’re out, liquid smoke at 1/4 teaspoon gets you close. Fresh basil is ideal, but dried basil at one-third the amount works if you’re out. For the bread, any crusty loaf will do—sourdough or baguette slices are perfect for soaking up that smoky goodness.

This soup tastes even better the next day as the flavors meld. Store leftovers in an airtight container in the fridge for up to 4 days. For longer storage, portion into freezer-safe containers and freeze for up to 3 months. The grilled tomatoes can be prepped ahead—char them, peel, and store in the fridge for 2 days before making the soup. Garnish with fresh basil and Parmesan just before serving to keep everything vibrant.

Step-by-step instructions for smoky griddle-toasted tomato soup

Here’s how to transform grilled tomatoes into velvety, smoky perfection—every step packed with flavor.

Preheat your grill or griddle to medium-high heat. Cut each of the 4 whole heirloom tomatoes in half crosswise and brush both sides with 0.25 cup of the extra-virgin olive oil. Place them cut-side down on the grill and cook for 4-5 minutes until the skin blisters and turns deep golden brown with blackened spots.

Flip the tomatoes and grill for another 3-4 minutes until the flesh softens and the other side develops similar char marks. The key here is patience—don’t rush the charring, as this develops the smoky depth that makes this soup exceptional. Transfer the grilled tomatoes to a plate and let them cool slightly before peeling off the skins.

In a large Dutch oven, heat 0.25 cup extra-virgin olive oil over medium heat. Add the diced yellow onion and cook for 5-6 minutes until softened and translucent. Add the minced garlic cloves and cook for 30 seconds until fragrant—this prevents the garlic from burning, which would make the soup bitter.

Stir in the 1 tablespoon smoked paprika and cook for 1 minute until the spices are toasted and the mixture smells rich and earthy. This aromatic base forms the flavor backbone of your soup, so don’t skip this step. Keep the heat at medium to prevent burning the spices.

Add the grilled tomato halves (peeled and chopped) to the Dutch oven along with the 4 cups vegetable broth and 2 tablespoons red wine vinegar. Bring to a gentle boil, then reduce heat to low and simmer for 15-20 minutes until the tomatoes break down into a thick, jammy consistency. You’ll see the mixture reduce and the flavors meld into a cohesive, smoky tomato base.

Season generously with 1.5 teaspoons salt and 0.5 teaspoon black pepper, then taste and adjust. Here’s the thing—this is where you can really make the soup your own. If it needs more brightness, add a splash more vinegar. If it needs more depth, a pinch more smoked paprika works wonders.

Remove the soup from heat and stir in the 0.5 cup heavy cream and 0.25 cup chopped fresh basil leaves. The cream adds luxurious richness while the basil brightens the flavors. Let the soup sit off the heat for 5 minutes to allow the cream to temper and blend smoothly into the tomato mixture.

Taste again and adjust seasoning if needed. The soup should be creamy, velvety, and bursting with smoky tomato flavor. If it’s too thick, whisk in 1-2 tablespoons water to reach your desired consistency. The perfect soup should coat the back of a spoon but still be easy to ladle.

Ladle the soup into bowls and serve immediately with slices of crusty bread and a sprinkle of 0.25 cup freshly grated parmesan cheese. The contrast between the warm, creamy soup and the crisp bread is pure magic. For extra flair, garnish each serving with additional fresh basil leaves and a crack of black pepper.

This soup is best enjoyed fresh, while the tomatoes are still vibrant and the flavors are at their peak. The griddle-charred tomatoes give it a depth you won’t find in traditional tomato soups, making it a standout dish that’s perfect for chilly evenings or as a light yet satisfying main course.

Flavor customization for these flavors

Spicy Kick

Crank up the heat by adding 1 teaspoon of crushed red pepper flakes to the grilled tomatoes while they’re still hot on the grill. For an extra smoky kick, mix ½ teaspoon of cayenne pepper into the smoked paprika before sautéing the onions.

I once added 1 chopped fresh jalapeño to the soup base—it gave a bright, tangy heat that balanced perfectly. 🌶️

Herb Infusions

Swap the basil for fresh thyme or rosemary—both add earthy depth that pairs beautifully with grilled tomatoes. I like using 1 sprig of fresh rosemary while simmering the soup base, then removing it before adding the cream.

For a Mediterranean twist, stir in 1 tablespoon of fresh oregano at the end. Fresh herbs elevate the soup’s brightness.

Creamy Variations

For a dairy-free option, replace the heavy cream with ½ cup coconut milk (full-fat for richness) or ¼ cup cashew cream. I’ve also used ½ cup Greek yogurt for a tangy twist—just whisk it in gently at the end to avoid curdling.

The texture stays velvety while adding a subtle brightness that cuts through the smokiness.

Umami Boost

Add 1 teaspoon of fish sauce or 1 tablespoon of soy sauce to the simmering tomato base for a savory depth. I discovered this trick while cooking in Thailand—just a splash enhances the overall complexity.

For a vegetarian option, use 1 tablespoon of miso paste (white or red) stirred into the broth before simmering. It adds a rich, fermented note that’s pure umami magic. 💫

Sweet Contrast

Balance the smokiness with 1 teaspoon of honey or 1 tablespoon of maple syrup stirred into the finished soup. I once added ½ teaspoon of cinnamon while simmering—it sounds odd, but the warmth complements the tomatoes beautifully.

For a fruitier touch, blend in ½ cup of roasted cherry tomatoes at the end for natural sweetness.

Smoke Intensifiers

For extra smokiness, grill the tomatoes with 1 sprig of fresh rosemary placed on top—it imparts a piney aroma as they char. I also like adding ½ teaspoon of liquid smoke to the broth while simmering for an intensified campfire flavor.

Just be careful—start with less and adjust to taste. The goal is depth, not overpowering smoke. 🔥

Frequently asked questions