Creamy Smoky Tomato-Cauliflower Soup
A rich, dairy-free tomato soup thickened with roasted cauliflower, enhanced with smoked paprika and fresh basil for a deeply satisfying bowl. This american-inspired whole30 (dairy-free) ready in about 55 minutes pairs olive oil, medium, diced yellow onion, minced garlic for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 185 calories and feeds 4, 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.
Ingredients
- 1 medium head, cut into florets cauliflower
- 2 tbsp olive oil
- 1 medium, diced yellow onion
- 3 cloves, minced garlic
- 1 (14 oz) can, undrained diced tomatoes
- 3 cups chicken stock
- 1 tsp smoked paprika
- 1/4 cup, chopped fresh basil
- 1/2 tsp sea salt
- 1/4 tsp black pepper
Instructions
- Step 1: Preheat oven to 400°F. Toss cauliflower florets with 1 tbsp olive oil, salt, and pepper on a baking sheet; roast for 20-25 minutes until golden at edges and tender when pierced.
- Step 2: Heat remaining 1 tbsp olive oil in a large pot over medium heat. Add diced onion and cook for 5 minutes until translucent, stirring occasionally.
- Step 3: Add minced garlic and smoked paprika; cook for 1 minute until fragrant, stirring constantly to prevent burning.
- Step 4: Stir in diced tomatoes with their juice and chicken stock, then add roasted cauliflower. Bring to a gentle simmer and cook for 10 minutes to meld flavors.
- Step 5: Use an immersion blender to puree soup until completely smooth, or transfer in batches to a blender. Return to pot, stir in fresh basil, and adjust salt and pepper to taste. Simmer uncovered for 5 minutes.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Creamy Smoky Tomato-Cauliflower Soup take to make?
Total time is about 55 minutes (20 min prep + 35 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 Creamy Smoky Tomato-Cauliflower 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 olive oil from drying out.
Can I substitute ingredients in Creamy Smoky Tomato-Cauliflower 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 Creamy Smoky Tomato-Cauliflower Soup 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.
Is Creamy Smoky Tomato-Cauliflower Soup dairy-free?
Yes — this recipe is tagged dairy-free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
What others are saying
- ★★★★★
This soup is a Whole30 win! My kids begged for seconds and I love how the smoky cauliflower hides the veggie flavor perfectly.
- ★★★★★
Creamy without dairy? Yes! Made it for dinner guests and they couldn't believe it's Whole30.
- ★★★★☆
Great recipe, but the cauliflower took 25 minutes to soften instead of 15. Worth it for the flavor though!
