Skip to content
Cauliflower Split Pea Soup
Cauliflower Split Pea Soup

Comfort in a bowl! Thick and creamy, with a luscious texture, this is my son’s all-time favorite soup. What I love about it is its reliance on homely, common vegetables and how simple and fast it is to make. You can serve it as a rustic soup with the veggies intact or as a more refined blended soup with a creamier texture.

Serves 8 to 10


1½ pounds split green peas

1 large head cauliflower, cut into florets (reserve some for garnish, if you like)

1 large onion, cut in large dice

2 large carrots, cut in large dice

3 stalks celery, cut in large dice

4 to 6 cups no-sodium vegetable broth

2 to 3 bay leaves

1 leek, cut in large dice

3 large cloves garlic, minced

2 russet potatoes, cut in large dice

2 large bunches Swiss chard, leaves and stems, cut in 2-inch slices

Aka (red) miso paste (optional)

Freshly ground white pepper

  1. Rinse and soak the split peas for a minimum of 8 hours or to save time, boil them for 2 minutes and steep for 1 hour. Drain and set them aside.
  2. If you choose to use cauliflower florets as a garnish, lightly steam or dry roast some cauliflower now (see steps 4 and 5 for presentation ideas).
  3. In a large soup pot, dry sauté the onion, carrots, and celery over low heat, stirring occasionally, as the vegetables gently sweat. Add a small amount of the broth as they begin to dry and stick to the pot. Add the bay leaves, leek, and garlic, stir to combine, and cook for a minute. Stir in the cauliflower, potatoes, and soaked split peas, and cook for 1 to 2 minutes. Add enough broth to cover all the vegetables by 1 to 2 inches. Simmer on low for a minimum of 30 minutes, though the longer it cooks the creamier it becomes. Stir occasionally. When the vegetables are nearly tender, toss in the chard and cook for the final 15 minutes. Season with miso to taste, stirring it well to dissolve into the soup.
  4. If you’re in the mood for a chunky, rustic soup, simply serve the soup as is, with a fresh grind of black pepper, a dusting of nutritional yeast, and some fresh parsley on top.
  5. For a creamier texture and formal presentation, blend the soup using an immersion blender (or transfer in batches to a stand blender) before serving.
  6. Garnish the soup as desired with steamed or roasted cauliflower florets, a dusting of nutritional yeast, chopped fresh parsley, scallion green strips or chives, or a sprinkle of mild Aleppo chili flakes or shichimi tōgarashi spice blend.
Cathy Katin-Grazzini
Cathy Katin-Grazzini

Cathy Katin-Grazzini is a plant-based chef and cookbook author of Love the Foods that Love You Back. She is Food Editor for VEGWORLD magazine, and manages her blog, Cathy’s Kitchen Prescription, where she shares her latest recipes and guidance on sustainable, healthy, vegan cooking, nutrition, and lifestyle. Certified in plant-based nutrition from the T. Colin Campbell Center for Nutrition Studies at Cornell, she went on to complete professional culinary training at Rouxbe Cooking School. Katin-Grazzini is a member of the Physicians Committee for Responsible Medicine (PCRM) and trained as a PCRM Food for Life instructor. She and her husband, Giordano Katin-Grazzini, who photographed the cookbook, live in Ridgefield, Connecticut.




Linked In

Welcome to the new home of the National Health Association!
If you are an existing member, you will need to reset your password in order to log in and take advantage of all the great benefits being a member provides—which now includes the ability to update your own contact information (address, phone number, email, upload a picture and much more). Please start by clicking the Register/Log In button and follow the instructions on that page. Once your password is reset, you will use your email address as your username. You no longer have or need a Member Number. Please contact us if you have questions—and thanks for your support!