Half-Blend Vegetable Soup

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

A comforting soup where equal parts vegetable broth and pureed vegetables create a silky, nutrient-packed bowl with subtle herb notes. This french-inspired soups ready in about 40 minutes pairs medium, diced carrots, stalks, diced celery, diced 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 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: 25 min Serves 4 French cuisine 180 cal/serving
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Ingredients

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Instructions

  1. Step 1: Heat 1 tbsp olive oil in a large pot over medium heat, add 1/2 diced yellow onion, and cook for 3 minutes until translucent (sensory cue: onions soften and release a sweet aroma).
  2. Step 2: Add 2 diced carrots and 2 diced celery stalks to the pot, stirring for 2 minutes to coat in oil (sensory cue: vegetables begin to sizzle gently).
  3. Step 3: Pour in 2 cups vegetable broth, add 1 medium diced potato, and 1 tsp chopped thyme, then bring to a gentle simmer for 20 minutes until all vegetables are tender (sensory cue: potatoes yield easily when pierced with a fork).
  4. Step 4: Remove 1 cup of the broth and vegetables with a slotted spoon, blend until smooth in a blender (sensory cue: texture becomes velvety), then return to the pot.
  5. Step 5: Stir in 1/4 tsp salt and simmer for 5 more minutes until flavors meld (sensory cue: soup thickens slightly and aroma deepens), then serve hot.

Frequently asked questions

How long does Half-Blend Vegetable Soup take to make?

Total time is about 40 minutes (15 min prep + 25 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 Half-Blend 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 medium, diced carrots from drying out.

Can I substitute ingredients in Half-Blend 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 Half-Blend 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 goes well with Half-Blend Vegetable Soup?

French 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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