Creamy Thyme-Infused Vegetable Soup

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

A smooth, comforting soup featuring tender vegetables and fragrant thyme, ideal for chilly days. This soups ready in about 45 minutes pairs butter, medium, diced onion, diced carrot for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 200 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 4 200 cal/serving
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Ingredients

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Instructions

  1. Step 1: Melt butter in a large pot over medium heat. Add diced onion, carrots, celery, and potato. Cook, stirring occasionally, for 5 minutes until vegetables begin to soften.
  2. Step 2: Pour in vegetable broth and add chopped thyme. Bring to a gentle simmer, cover, and cook for 20 minutes until vegetables are very tender.
  3. Step 3: Use an immersion blender to puree soup until smooth (or transfer to a blender in batches, being careful with hot liquid).
  4. Step 4: Stir in heavy cream and season with salt and pepper to taste. Heat gently for 2-3 minutes until warmed through, avoiding boiling.

Frequently asked questions

How long does Creamy Thyme-Infused Vegetable Soup 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 Creamy Thyme-Infused Vegetable 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 butter from drying out.

Can I substitute ingredients in Creamy Thyme-Infused Vegetable 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 Thyme-Infused Vegetable 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.

What should I serve with Creamy Thyme-Infused Vegetable Soup?

A simple grain (rice, quinoa, or crusty bread), a quick green salad, and a steamed or roasted vegetable round out the plate. Tap "Plan a meal with the AI" above for dish-specific pairings based on what you have on hand.

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