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creamy vegan tomato soup with croutons in a footed bowl with a spoon
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5 from 3 votes

Creamy Vegan Tomato Soup

Creamy vegan tomato soup is classic, old-fashioned tomato soup, period. Here's how to make it the best possible version of itself.
Prep Time5 minutes
Cook Time25 minutes
Total Time30 minutes
Course: Soups
Cuisine: American
Keyword: creamy vegan tomato soup
Calories: 309kcal
Author: Carolyn Gratzer Cope

Ingredients

  • 3 tablespoons (45 ml) olive oil
  • 1 white onion diced small
  • 8 cloves garlic chopped
  • 1 teaspoon fine sea salt
  • 3 tablespoons (23 grams) flour
  • 4 cups (950 ml) good vegetable stock or broth
  • 1 28- ounce 793-gram can diced tomatoes
  • 1 tablespoon (12 grams) sugar
  • 1 teaspoon herbes de Provence
  • ¼ teaspoon freshly ground black pepper

Instructions

  • Warm the oil in a 5-quart pot over medium heat.
  • Add the onion, garlic, and salt. Cook, stirring frequently, until onion is softened, about five minutes. Control the heat as necessary to avoid browning.
  • Sprinkle in the flour and cook, stirring almost constantly, for 30 seconds.
  • Pour in the broth and stir well to distribute the flour-coated onions and garlic and allow the flour to incorporate into the broth.
  • Stir in tomatoes, sugar, herbes de Provence, and pepper.
  • Raise heat to high. Bring to a boil.
  • Reduce heat, cover, and simmer for 30 minutes.
  • With an immersion blender or in a regular or high-speed blender, carefully purée the soup, in batches if necessary, until perfectly smooth.

Notes

  1. White onion is sweeter and larger than most other varieties and works really well here. It's no big deal, though. You can use a large yellow or red onion or even a couple of medium-sized shallots.
  2. I've called for diced canned tomatoes. Whole or crushed are also fine. In all cases, use the entire contents of the can.
  3. A good-quality basic olive oil imparts a lovely backbone of flavor to this recipe without being obtrusive. If you prefer, you can use your favorite vegan butter.
  4. Homemade vegetable stock works beautifully if you happen to have some on hand. If not, this recipe is great with a high-quality boxed veggie broth, too (that's usually what I use). My favorite boxed vegetable broth by far is Imagine No Chicken lower-sodium broth. It has a great flavor profile and none of the rust-colored nonsense that plagues many other brands.
  5. Use all-purpose flour, or, to make this recipe gluten-free, a good 1:1 GF flour blend.
  6. A teaspoon of herbes de Provence adds the perfect subtle flavor to this classic recipe. Blends vary but usually contain some combination of savory, marjoram, rosemary, thyme, oregano, and lavender.
  7. As with most soups, this one only improves over time. You can make this recipe up to a week in advance, store in an airtight container in the fridge, and reheat on the stovetop or in the microwave. Or freeze for up to a year. Treat any leftovers the same way.

Nutrition

Calories: 309kcal | Carbohydrates: 36.4g | Protein: 10.4g | Fat: 17g | Fiber: 7.1g