This creamy, curried roasted cauliflower soup with toasted coconut and crispy fried mushrooms layers comforting textures and bold flavors. It’s hearty, warming, and full of depth from roasted vegetables, warm spices, and rich coconut milk.
Roasted Cauliflower is a Culinary Wonder
I didn’t always love cauliflower. Early memories of overcooked, soggy florets kept me away for years. Once I discovered roasting and high-heat sautéing, though, everything changed.
High-heat cooking concentrates cauliflower’s natural sugars and amino acids, producing deep, toasty flavors and browned spots that transform the vegetable. What goes into the oven fairly mild and one-dimensional comes out caramelized, complex, and utterly delicious.
The browning process is part of the Maillard reaction: proteins and sugars rearrange under heat to create savory, layered flavors. That transformation makes roasted cauliflower an excellent base for a rich, spiced soup.
How To Make Roasted Cauliflower Soup
#1. Spread cauliflower florets on a baking sheet, toss with olive oil, salt, and pepper, and roast at 475°F until the bottoms are richly golden and the florets show brown and black spots.
#2. Cook a chopped onion in butter and oil until soft. Add garlic, tomato paste, and a generous blend of spices—curry powder, garam masala, coriander, and cumin. Toast the spices briefly to deepen their aroma and flavor and allow the tomato paste to intensify.
#3. Add vegetable broth and canned full-fat coconut milk, then simmer so the flavors meld and the potato included in the broth becomes tender.
#4. While the broth simmers, cook sliced mushrooms in butter and oil over medium-high heat until deep golden brown—this develops rich, savory flavor and a pleasing crispness.
#5. Puree the soup in batches with roasted cauliflower until smooth and creamy. Never overfill a blender with hot liquid—work in halves or thirds, then combine the pureed batches in the pot.
#6. Return the blended soup to the saucepan, add fresh lemon juice, and adjust salt and acidity to taste. Serve hot.
That’s it—time to serve and enjoy.
What Kind of Coconut Milk Should You Use in This Soup?
Use canned, full-fat coconut milk for this recipe. Carton coconut milk from the refrigerated section is much more diluted and won’t give the same creamy richness. Avoid “light” canned coconut milk if you want a luxuriously creamy texture.
How to Serve Roasted Cauliflower Soup
Ladle the soup into bowls and top with crispy fried mushrooms, toasted shredded coconut, and sliced green onions. A drizzle of chili oil or Aleppo pepper oil adds a smoky, spicy finish if you like a little heat.
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If you give this recipe a try, let me know! Scroll down to leave a comment and rate it.
📖 Recipe
Curried Roasted Cauliflower Soup with Crispy Fried Mushrooms
This creamy, curried roasted cauliflower soup with toasted coconut and crispy fried mushrooms combines warming spices, roasted vegetables, and rich coconut for a satisfying bowl.
45 minutes
30 minutes
1 hour 15 minutes
Ingredients
- 2 heads cauliflower (about 12 cups florets)
- ¼ cup + 2 tablespoons extra virgin olive oil, divided
- Salt and ground black pepper
- 1 medium yellow potato (about 1 cup diced)
- 3 tablespoons butter or vegan butter
- 1 medium red onion, chopped
- 5 cloves garlic, minced
- 2 tablespoons tomato paste
- 2 tablespoons curry powder
- 1½ teaspoons garam masala
- 2 teaspoons coriander
- 2 teaspoons ground cumin
- 2 teaspoons brown sugar
- One 15-ounce can full-fat, unsweetened coconut milk
- 4 cups vegetable broth (or water)
- 2–4 tablespoons freshly squeezed lemon juice
For the Crispy Fried Mushrooms:
- 12 ounces button, cremini, or baby portobello mushrooms, cleaned and sliced ¼-inch thick
- 2 tablespoons butter or vegan butter
- 2 tablespoons extra virgin olive oil
Other toppings:
- 1½ cups sweetened shredded coconut, toasted
- 1 cup chopped green onions (white and light green parts)
Instructions
- Heat the oven to 475°F and line a baking sheet with parchment or foil.
- Trim cauliflower into smallish florets and place in a large bowl. Drizzle with ¼ cup olive oil and season generously with salt and pepper. Toss and spread in an even layer on the baking sheet.
- Roast the cauliflower about 30 minutes, until the bottoms are charred and the tops show brown spots.
- While cauliflower roasts, peel and cut the potato into 1-inch cubes and set aside.
- In a large saucepan or Dutch oven over medium heat, add 3 tablespoons butter and 2 tablespoons olive oil. When the butter melts, add the chopped red onion and cook until soft and translucent, about 5 minutes.
- Mix the garlic, tomato paste, curry powder, garam masala, coriander, cumin, brown sugar, 1 teaspoon salt, and ¼ teaspoon black pepper in a bowl. Add this mixture to the onions and cook, stirring constantly, 1–2 minutes.
- Add the potatoes and stir to coat in spices. Stir in the coconut milk and broth, raise the heat to bring to a boil, then reduce to a gentle simmer. Cook uncovered about 15 minutes, until potatoes are fork tender.
- While the broth simmers, make the crispy mushrooms: heat 2 tablespoons butter and 2 tablespoons olive oil in a large skillet over medium-high heat. When sizzling, add the mushrooms.
- Toss the mushrooms to coat, then spread them in the pan. Cook, stirring occasionally, until the outsides are deep golden brown.
- Transfer mushrooms with a slotted spoon to a paper towel–lined plate to drain.
- When the potatoes are soft, ladle 2–3 cups of broth into a blender with a handful of roasted cauliflower. Purée until smooth. Repeat until all broth and cauliflower are blended. Work in batches and never overfill the blender with hot liquid.
- Stir 2 tablespoons lemon juice into the blended soup, taste, and adjust with more lemon or salt as needed.
- Serve in bowls topped with a handful of crispy mushrooms, green onions, and toasted coconut.
Notes
Use canned full-fat coconut milk for richness; carton or “light” coconut milk is too diluted. To toast shredded coconut: place coconut in a dry skillet over medium heat, stir occasionally until it begins to brown, then stir constantly until about half is golden. Remove immediately to avoid burning.
Recommended Products
As an Amazon Associate and member of other affiliate programs, the author earns from qualifying purchases.
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Vitamix Explorian Blender, Professional-Grade, 64 oz. Low-Profile Container
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Cuisinart MultiClad Pro Stainless 12-Quart Stockpot with Cover
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Nordicware Naturals Aluminum Nonstick Half Sheet, 2-Pack
Nutrition Information:
Yield:
6
Serving Size:
About 1 cup
Amount Per Serving:
Calories: 501Total Fat: 38gSaturated Fat: 24gTrans Fat: 0gUnsaturated Fat: 12gCholesterol: 20mgSodium: 1000mgCarbohydrates: 39gFiber: 12gSugar: 16gProtein: 10g
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