Butternut Squash and Cauliflower Soup with Ginger
A velvety Whole30 soup blending roasted butternut squash and cauliflower with fresh ginger for a warming, nourishing bowl. This soup recipe (whole30, gluten free), ready in about 55 minutes, pairs butternut squash, cauliflower florets, yellow onion 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 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.
Ingredients
- 1 medium (about 2 lbs), peeled and cubed into 1-inch pieces butternut squash
- 4 cups, chopped into bite-size pieces cauliflower florets
- 1 medium, diced yellow onion
- 2 tbsp, peeled and minced fresh ginger
- 3, minced garlic cloves
- 3 tbsp olive oil
- 4 cups chicken or vegetable broth (Whole30 compliant)
- 1 1/2 tsp sea salt
- 1 tsp, freshly ground black pepper
- 1/2 cup coconut milk (full fat, unsweetened)
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Equipment for this recipe
Top-rated tools to make this recipe successfully.
Instructions
- Step 1: Preheat oven to 425°F. Toss 1 medium peeled and cubed butternut squash and 4 cups chopped cauliflower florets with 2 tbsp olive oil, 1 tsp sea salt, and 1/2 tsp black pepper on a baking sheet. Roast for 25 minutes until golden and tender.
- Step 2: Meanwhile, heat 1 tbsp olive oil in a large pot over medium heat. Add 1 medium diced yellow onion, 2 tbsp minced fresh ginger, and 3 minced garlic cloves. Sauté for 5 minutes until onions are translucent and fragrant.
- Step 3: Add the roasted butternut squash and cauliflower to the pot along with 4 cups Whole30-compliant chicken or vegetable broth. Bring to a boil, then reduce heat and simmer for 10 minutes.
- Step 4: Use an immersion blender to purée the soup until smooth and creamy. Stir in 1/2 cup full-fat unsweetened coconut milk and season with remaining 1/2 tsp sea salt and 1/2 tsp black pepper. Warm through for 2 minutes before serving.
Frequently asked questions
How long does Butternut Squash and Cauliflower Soup with Ginger 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 Butternut Squash and Cauliflower Soup with Ginger?
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 butternut squash from drying out.
Can I substitute ingredients in Butternut Squash and Cauliflower Soup with Ginger?
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 Butternut Squash and Cauliflower Soup with Ginger 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 Butternut Squash and Cauliflower Soup with Ginger whole30?
Yes — this recipe is tagged whole30, gluten free, dairy free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
