Underground Bomb Shelter Mushroom and Herb Stew

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A deeply savory stew featuring earthy mushrooms and fresh herbs, perfect for a comforting meal inspired by hidden underground shelters. This mediterranean-inspired soups (vegetarian) ready in about 55 minutes pairs olive oil, medium, diced yellow onion, minced garlic cloves 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: 40 min Serves 4 Mediterranean cuisine 180 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 3 tbsp olive oil in a large pot over medium heat. Add 1 diced medium yellow onion and 4 minced garlic cloves, sauté for 4 minutes until fragrant and translucent.
  2. Step 2: Add 12 oz sliced cremini mushrooms, 2 diced medium carrots, and 2 diced celery stalks; cook for 6-7 minutes until vegetables soften and mushrooms release their moisture.
  3. Step 3: Stir in 1 tbsp chopped fresh thyme, 1 tsp chopped fresh rosemary, and 2 tbsp tomato paste; cook for 2 minutes until the herbs are fragrant and tomato paste darkens slightly.
  4. Step 4: Pour in 4 cups vegetable broth and add 1 bay leaf, 1 tsp salt, and 1/2 tsp black pepper. Bring to a boil, then reduce heat to low and simmer uncovered for 25 minutes until the stew thickens and vegetables are tender.
  5. Step 5: Remove the bay leaf, stir in 2 tbsp chopped fresh parsley and 1 tbsp red wine vinegar to brighten flavors. Adjust seasoning with salt and pepper as needed before serving warm.

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Frequently asked questions

How long does Underground Bomb Shelter Mushroom and Herb Stew take to make?

Total time is about 55 minutes (15 min prep + 40 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 Underground Bomb Shelter Mushroom and Herb 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 olive oil from drying out.

Can I substitute ingredients in Underground Bomb Shelter Mushroom and Herb 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 Underground Bomb Shelter Mushroom and Herb 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.

Is Underground Bomb Shelter Mushroom and Herb Stew vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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