Spiced Nut-Free Sweet Potato and Carrot Soup

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

A velvety, warming soup blending roasted sweet potatoes and carrots with warming spices, ideal for a Whole30 and nut-free diet. This whole30 (vegan) ready in about 55 minutes pairs sweet potatoes, carrots, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 210 calories and feeds 6, 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.

Prep: 15 min Cook: 40 min Serves 6 210 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Toss 2 large peeled sweet potatoes and 3 peeled carrots with 2 tbsp olive oil and spread on a baking sheet. Roast for 25 minutes until tender and caramelized.
  2. Step 2: In a large pot over medium heat, add 1 medium diced yellow onion and sauté for 5 minutes until translucent. Add 4 minced garlic cloves and cook for 1 minute until fragrant.
  3. Step 3: Stir in 1 tsp ground ginger, 1/2 tsp ground turmeric, and 1 tsp ground cumin, cooking for 30 seconds to bloom the spices.
  4. Step 4: Add the roasted sweet potatoes and carrots to the pot along with 4 cups vegetable broth, 1 tsp sea salt, and 1/2 tsp black pepper. Bring to a boil, then reduce heat and simmer for 10 minutes.
  5. Step 5: Remove from heat and carefully blend the soup using an immersion blender until smooth. Stir in 1/2 cup full-fat coconut milk and heat gently for 2 minutes before serving.

Frequently asked questions

How long does Spiced Nut-Free Sweet Potato and Carrot Soup take to make?

Total time is about 55 minutes (15 min prep + 40 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 Spiced Nut-Free Sweet Potato and Carrot Soup?

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 sweet potatoes from drying out.

Can I substitute ingredients in Spiced Nut-Free Sweet Potato and Carrot Soup?

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 Spiced Nut-Free Sweet Potato and Carrot Soup 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.

Is Spiced Nut-Free Sweet Potato and Carrot Soup whole30?

Yes — this recipe is tagged whole30, vegan, gluten free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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