Mystery Vegetable Soup with Hidden Carrot Puree

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A velvety soup infused with a secret carrot puree that adds subtle sweetness and color without visible pieces, making every spoonful a delightful surprise. This american-inspired soups ready in about 45 minutes pairs diced carrots, finely diced (1 cup) onion, stalks, finely diced (1/2 cup) celery for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 120 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.

Prep: 15 min Cook: 30 min Serves 4 American cuisine 120 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat a large pot over medium heat; add 1 cup diced onion and 1/2 cup diced celery, cooking for 5 minutes until softened and translucent.
  2. Step 2: Stir in 3 minced garlic cloves and cook for 1 minute until fragrant, then add 4 cups vegetable broth, 1 cup diced zucchini, 1 cup diced cauliflower, and 1/2 cup diced carrots; bring to a simmer and cook for 20 minutes until vegetables are tender.
  3. Step 3: Remove 1/2 cup soup and blend until smooth in a blender; return puree to pot, stir in 1/4 tsp dried thyme, 1/4 tsp dried rosemary, and 1/2 tsp salt; simmer for 5 minutes until heated through and flavors meld.

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Frequently asked questions

How long does Mystery Vegetable Soup with Hidden Carrot Puree take to make?

Total time is about 45 minutes (15 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 Mystery Vegetable Soup with Hidden Carrot Puree?

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 diced carrots from drying out.

Can I substitute ingredients in Mystery Vegetable Soup with Hidden Carrot Puree?

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 Mystery Vegetable Soup with Hidden Carrot Puree 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 Mystery Vegetable Soup with Hidden Carrot Puree?

American soups 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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