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Bowl of dairy-free tomato soup topped with a pile of croutons and a sprinkle of grated cheese.

Easy Vegan Tomato Soup

Prep Time: 5 minutes
Cook Time: 40 minutes
Servings: 6 servings
Author: Tracy Halasz

Ingredients

  • 6 cups cherry tomatoes, fresh or frozen
  • 2 tablespoons olive oil
  • 1 onion, rough chop
  • 5-6 cloves garlic, peeled
  • 4-6 fresh thyme sprigs or leaves
  • 1 teaspoon salt
  • 1 teaspoon coarse black pepper
  • 1-2 cups vegetable broth/stock
  • ½ cup vegan heavy cream
  • 6-10 leaves fresh basil, ribbons (more to taste)
  • pinch red pepper flakes
  • croutons for garnish

Instructions

  • Preheat oven to 400º F.
  • Place tomatoes into a baking dish 11" x 9". Drizzle with olive oil, add garlic cloves, onion, fresh or dry thyme, salt and pepper. Place in the oven to roast for 40 - 45 minutes until the tomatoes are soft, have released their juices and are starting to caramelize.
  • Meanwhile, make the vegan heavy cream and prepare the vegetable stock (if necessary).
  • Transfer the roasted tomatoes into a blender and blend until desired consistency adding broth or water as needed.
  • Pour the blended tomatoes and the veggie stock into a soup pot or Dutch oven over medium heat. Stir in ~¼ cup of heavy cream. Simmer for another 10 minutes, tasting and adjusting seasoning as needed.
    Add more veggie stock to thin the soup, more cashew cream for a creamier tomato bisque, and more salt to enhance the flavors.
  • Spoon into warm bowls. Top with hot pepper flakes, basil ribbons, vegan parmesan cheese, and crunchy croutons.
  • Make homemade croutons in the air fryer while the tomatoes are roasting! Easiest crunchy, crouton recipe ever!

Notes

Fresh Tomatoes: Use flavorful tomatoes (eg. cherry, cocktail or romas). If using larger tomatoes, cut half or quarters. Larger tomatoes may take extra time for roasting down.
Veggie Broth: Flavorful broth = flavorful soup. I recommend Better than Bouillon vegetarian soup base.
Dairy Free Tomato Soup Options: Sub coconut milk/cream for vegan heavy cream (it will change the flavor and texture slightly).
Storage & Reheating: Store leftover soup in the fridge for up to 7 days in an airtight container or jar. The soup thickens as it chills. Add more broth or water to thin as needed when reheating.
Homemade Croutons: Make quick air fryer croutons while the tomatoes are roasting.