Cauliflower and Kale Soup with Coconut Milk

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Creamy, soothing soup made with roasted cauliflower and kale, enhanced with a touch of coconut milk for richness. This global-inspired whole30 ready in about 55 minutes pairs large head cauliflower, kale, coconut milk for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 180 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 25 min Cook: 30 min Serves 6 Global cuisine 180 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Cut cauliflower into florets and toss with 1 tbsp olive oil, 1/4 tsp salt, and 1/4 tsp pepper. Roast for 25 minutes until golden at edges.
  2. Step 2: Finely chop onion and garlic. Heat 1 tbsp olive oil in a large pot over medium heat. Sauté onion until translucent (5 minutes), then add garlic and cook for 1 minute until fragrant.
  3. Step 3: Add roasted cauliflower, chopped kale, chicken broth, 1/2 tsp salt, and 1/4 tsp pepper. Bring to a simmer and cook for 15 minutes until kale is tender.
  4. Step 4: Remove from heat and blend soup with an immersion blender until smooth. Stir in coconut milk and reheat gently for 3 minutes. Adjust seasoning with additional salt and pepper.

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Frequently asked questions

How long does Cauliflower and Kale Soup with Coconut Milk take to make?

Total time is about 55 minutes (25 min prep + 30 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Cauliflower and Kale Soup with Coconut Milk?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep large head cauliflower from drying out.

Can I substitute ingredients in Cauliflower and Kale Soup with Coconut Milk?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Cauliflower and Kale Soup with Coconut Milk for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Cauliflower and Kale Soup with Coconut Milk?

Global whole30 like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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