This rustic tomato soup has just the right amount of ginger to make it merry and bright. It begins with a sauté of leeks and fennel, which add heft to the final soup. Take note that canned whole peeled tomatoes vary in salt content (I like Muir Glen) so you should taste the soup at the end of cooking and add more salt then if you like. Also, canned tomatoes vary in the amount of sauce they are canned with. I usually find they provide enough liquid (plus about a cup of water) for the amount of time the soup simmers (18 to 20 minutes) to reach a nice final consistency, which will be pleasantly thick. I like to use an immersion blender to puree this, but using your blender can yield a slightly smoother consistency. Serve with Rustic Croutons.
Alpha-Gal note: To make this soup alpha-gal friendly, omit the butter and simply use 4 total tablespoons of olive oil. And at the end, instead of half-n-half, use a non-dairy alternative such as coconut milk or cashew cream. (Check to make sure they don't contain gelatin, gellan gum, or carageenan.)
Serves 4, Yields 8 cups
- 2 tablespoons orange juice
- 1 tablespoon honey
- 1 tablespoon tomato or sundried tomato paste
- 1/2 teaspoon balsamic vinegar
- 2 28-ounce cans whole, peeled tomatoes (I like Muir Glen)
- 1 cup water
- 2 tablespoons extra-virgin olive oil
- 2 tablespoons unsalted butter
- 1 1/2 cups thinly sliced leeks (about 3 medium or 4 small leeks), well-washed
- 1 1/2 cups thinly sliced quartered and cored fennel bulb (about 1 small fennel bulb)
- Kosher salt
- 1 teaspoon ground coriander
- 2 tablespoons minced fresh ginger
- 1 tablespoon minced fresh garlic
- Freshly ground pepper
- 1/2 cup half ‘n half (or non-dairy alternative)
- Rustic Croutons
1. In a small bowl, combine the orange juice, honey, tomato paste, and balsamic vinegar. Set aside.
2. Empty the contents of both tomato cans into a mixing bowl. Gently break up the tomatoes into smaller pieces using a potato masher or a pair of scissors (or both). Add 1 cup water to the tomato mixture and set aside.
3. In a 4- to 5-quart Dutch oven or other wide saucepan, heat the olive oil and butter over medium-low heat. Add the leeks, fennel, and 1 teaspoon salt. Cover and cook, stirring occasionally, until softened, about 8 to 10 minutes. Uncover, raise the heat to medium, and continue cooking, stirring frequently and scraping browned bits off the bottom of pan, until the vegetables are all browned in spots and the bottom of the pan is browning a lot, another 8 to 10 minutes.
4. Add the ground coriander and stir well. Add the ginger and the garlic, and cook, stirring, until softened and fragrant, about 30 seconds. Add the orange juice/tomato paste mixture and the tomatoes and stir well to incorporate. Bring the soup to a boil and immediately reduce to a gentle simmer. Cook, uncovered, stirring occasionally, for 18 to 20 minutes. (You will notice on the inside of the pot that the soup has reduced a bit.)
5. Take the pot off the heat and let the soup cool for a few minutes (if using an immersion blender) or for 15 to 20 minutes if using a standing blender.
6. Puree the soup. If using a regular blender, puree the soup in three batches (fill the jar only about half way or just a little more) and cover the blender lid partially with a folded dishtowel (leave a vent opening uncovered to let steam out) to prevent hot soup from splashing on you. Combine the three batches in a mixing bowl, then return to the soup pot. Whisk in the half ‘n half. Taste the soup for seasoning and add more salt or pepper if needed.
7. Reheat the soup very gently. Serve hot garnished with the croutons.

Hi Susie Could I use fresh plum tomatoes for this recipe from my garden? Would they be too watery? I love this flavor profile!
Thank you!
Kristen Berry
Hi Kristen — I’m so sorry I’m just responding — I lost track of this comment. I do think you’d have to use a greater amount of plum tomatoes and cook them down longer to thicken them; I’m just not sure what equivalent amount to suggest to you. But if you are comfortable improvising, I would go for it! You can always thin out the soup at the end or cook it down slightly more. Thank you!
This is a lovely soup and lent itself well to my whole food plant based way of eating with just a few changes. I substituted maple syrup for the honey, cashew cream for the half and half, omitted the butter, oil and salt, water sautéed the leeks and fennel. It has gone into my recipe folder to use again and again. Thank you so much for a most delicious flavorful tomato soup!
Cheryl – That is very cool. Thank you so much for letting us know how you made that work with an all-plant approach. Great to share that variation with everyone. Yay!