Autumn Red Lentil and Root Vegetable Stew

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A deeply comforting stew featuring red lentils, seasonal root vegetables, and aromatic spices for cozy fall evenings. This american-inspired soups ready in about 50 minutes pairs red lentils, olive oil, large, diced onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 275 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: 20 min Cook: 30 min Serves 4 American cuisine 275 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 2 tbsp olive oil in a large pot over medium heat. Add 1 diced onion and cook for 5 minutes until soft and translucent.
  2. Step 2: Stir in 2 cups diced carrots, 2 cups diced parsnips, and 1 cup diced sweet potato. Cook for 5 minutes, stirring occasionally.
  3. Step 3: Add 1 cup rinsed red lentils, 4 cups vegetable broth, 1 tsp dried thyme, and 1 bay leaf. Bring to a boil, then reduce heat to low and cover.
  4. Step 4: Simmer for 25 minutes, stirring once, until lentils and vegetables are tender.
  5. Step 5: Remove the bay leaf. Season with salt to taste. Stir in 2 tbsp chopped fresh parsley. Simmer uncovered for 5 minutes to enhance flavor.

Equipment for this recipe

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Frequently asked questions

How long does Autumn Red Lentil and Root Vegetable Stew take to make?

Total time is about 50 minutes (20 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 Autumn Red Lentil and Root Vegetable Stew?

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 red lentils from drying out.

Can I substitute ingredients in Autumn Red Lentil and Root Vegetable Stew?

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 Autumn Red Lentil and Root Vegetable Stew 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 Autumn Red Lentil and Root Vegetable Stew?

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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