Creamy Cauliflower Broccoli Soup (Printer-friendly)

A velvety vegetable blend with cauliflower, broccoli, and herbs, topped with golden croutons for the perfect comforting bowl.

# What You'll Need:

→ Vegetables

01 - 1 medium head cauliflower, cut into florets
02 - 1 medium head broccoli, cut into florets
03 - 1 medium onion, diced
04 - 2 celery stalks, diced
05 - 2 medium carrots, diced
06 - 2 garlic cloves, minced

→ Liquids

07 - 4 cups vegetable broth
08 - 1 cup milk or unsweetened plant-based milk

→ Spices & Seasoning

09 - 2 tablespoons olive oil
10 - 1 teaspoon dried thyme
11 - ½ teaspoon dried oregano
12 - Salt and freshly ground black pepper to taste

→ Croutons

13 - 2 cups cubed crusty bread
14 - 2 tablespoons olive oil
15 - ½ teaspoon garlic powder
16 - Pinch of salt

→ Optional Toppings

17 - 2 tablespoons chopped fresh parsley
18 - Grated Parmesan or vegetarian hard cheese

# How To Make It:

01 - Preheat oven to 375°F. Toss bread cubes with 2 tablespoons olive oil, ½ teaspoon garlic powder, and a pinch of salt. Spread on a baking sheet and bake for 10–12 minutes until golden and crisp. Set aside.
02 - In a large pot, heat 2 tablespoons olive oil over medium heat. Add diced onion, celery, and carrots; sauté for 5 minutes until softened.
03 - Add minced garlic, 1 teaspoon dried thyme, and ½ teaspoon dried oregano; cook for 1 minute until fragrant.
04 - Stir in cauliflower and broccoli florets; cook for 2–3 minutes to begin softening.
05 - Pour in 4 cups vegetable broth; bring to a boil, then reduce heat and simmer covered for 15–20 minutes until vegetables are tender.
06 - Remove from heat. Use an immersion blender to puree soup until smooth and creamy, or blend in batches using a stand blender.
07 - Stir in 1 cup milk; season with salt and freshly ground black pepper to taste. Gently reheat if needed.
08 - Ladle soup into bowls and top with golden croutons, chopped fresh parsley, and grated cheese if desired. Serve hot.

# Expert Advice:

01 -
  • The vegetables break down into this velvety texture that feels indulgent without a drop of cream in sight.
  • You can prep everything during a Sunday afternoon and reheat portions throughout the week for instant comfort.
02 -
  • Cutting the vegetables into similarly sized pieces ensures they cook evenly – my first attempt had some nearly raw chunks that ruined the smooth texture.
  • If using a stand blender for hot soup, work in small batches and always start on low speed with the lid slightly vented to prevent explosive hot soup incidents.
03 -
  • For an extra layer of flavor, roast the cauliflower and broccoli before adding them to the pot – the caramelization adds a subtle sweetness and depth.
  • Save the stalks of the broccoli, peel and dice them to cook with the florets – they contain immense flavor and reduce food waste.
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