Smoky Mushroom and Lentil Stew with Roasted Root Vegetables

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

A hearty, smoky stew featuring earthy mushrooms and protein-rich lentils paired with tender roasted root vegetables for a comforting meal. This mediterranean-inspired vegan ready in about 75 minutes pairs dry brown lentils, sliced button mushrooms, medium, peeled and chopped carrots for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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: 60 min Serves 4 Mediterranean cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 425°F. Toss 2 chopped carrots and 2 chopped parsnips with 1 tbsp olive oil and 1/2 tsp salt on a baking sheet. Roast for 25 minutes until tender and caramelized.
  2. Step 2: Rinse 1 cup dry brown lentils under cold water. In a large pot, heat 2 tbsp olive oil over medium heat. Add 1 diced yellow onion and 3 minced garlic cloves, sauté for 4 minutes until translucent and fragrant.
  3. Step 3: Add 8 oz sliced button mushrooms and 1 tsp smoked paprika to the pot. Cook for 5 minutes until mushrooms release moisture and become golden.
  4. Step 4: Stir in lentils, 4 cups vegetable broth, 1 tbsp fresh thyme leaves, 1/2 tsp black pepper, and 1/2 tsp salt. Bring to a boil, then reduce heat to low and simmer uncovered for 30 minutes until lentils are tender and stew thickens.
  5. Step 5: Fold the roasted carrots and parsnips into the stew and cook for 5 more minutes to combine flavors before serving warm.

Frequently asked questions

How long does Smoky Mushroom and Lentil Stew with Roasted Root Vegetables take to make?

Total time is about 75 minutes (15 min prep + 60 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 Smoky Mushroom and Lentil Stew with Roasted Root Vegetables?

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 dry brown lentils from drying out.

Can I substitute ingredients in Smoky Mushroom and Lentil Stew with Roasted Root Vegetables?

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 Smoky Mushroom and Lentil Stew with Roasted Root Vegetables 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 Smoky Mushroom and Lentil Stew with Roasted Root Vegetables?

Mediterranean vegan 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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