Roasted Tomato-Cauliflower Soup with Coconut Milk

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

Creamy, savory soup made with roasted vegetables and coconut milk—ideal for gentle digestion after a Whole30 transition. This mediterranean-inspired whole30 ready in about 40 minutes pairs cauliflower, cherry tomatoes, coconut milk for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 150 calories and feeds 4, so it slots cleanly into a Whole30 week and pairs well with roasted sweet potato or a simple olive-oil salad. 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.

★ 4.5 (10 ratings) Prep: 15 min Cook: 25 min Serves 4 Mediterranean cuisine 150 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 425°F. Toss 2 cups chopped cauliflower and 1.5 cups cherry tomatoes with 1/4 cup diced onion and 1 minced garlic clove on a baking sheet. Drizzle with 1 tsp olive oil, season with 1/2 tsp sea salt, and roast for 20 minutes until vegetables are tender and slightly caramelized.
  2. Step 2: Transfer roasted vegetables to a blender. Add 1 cup coconut milk and blend until completely smooth, scraping down sides as needed.
  3. Step 3: Return soup to a pot and heat over low heat for 5 minutes until warmed through. Taste and adjust salt if needed. Serve hot with a sprinkle of fresh parsley.

Frequently asked questions

How long does Roasted Tomato-Cauliflower Soup with Coconut Milk take to make?

Total time is about 40 minutes (15 min prep + 25 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 Roasted Tomato-Cauliflower 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 cauliflower from drying out.

Can I substitute ingredients in Roasted Tomato-Cauliflower 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 Roasted Tomato-Cauliflower Soup with Coconut Milk for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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 Roasted Tomato-Cauliflower Soup with Coconut Milk?

Mediterranean whole30 like this pair well with a compliant starch (roasted sweet potato, cauliflower rice, or plantains), a crisp salad dressed with olive oil and lemon, and sliced fruit. Skip grains, legumes, dairy and added sugar — none of them are Whole30-compliant. Tap "Plan a meal with the AI" to get specific side suggestions.

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