Frozen Forest Mushroom and Barley Stew

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A hearty stew combining earthy mushrooms and chewy barley with warming herbs, evoking the deep woods of a wintery kingdom. This mediterranean-inspired soups (vegetarian) ready in about 65 minutes pairs olive oil, large, diced yellow onion, medium, diced carrot for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 calories and feeds 6, 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: 50 min Serves 6 Mediterranean cuisine 280 cal/serving
Plan a meal with the AI → Order on Instacart →

Ingredients

Instructions

  1. Step 1: Heat 3 tablespoons olive oil in a large pot over medium heat until shimmering. Add 1 large diced yellow onion, 2 diced carrots, and 2 diced celery stalks, sautéing for 6-8 minutes until the vegetables soften and the onion turns translucent.
  2. Step 2: Stir in 3 minced garlic cloves and 12 ounces sliced cremini mushrooms, cooking for 5 minutes until the mushrooms release their moisture and begin to brown.
  3. Step 3: Add 3/4 cup pearl barley, stirring to coat it with the vegetable mixture, then pour in 6 cups vegetable broth.
  4. Step 4: Toss in 2 teaspoons chopped fresh thyme and 1 bay leaf, then season with 1 1/4 teaspoons salt and 3/4 teaspoon black pepper.
  5. Step 5: Bring the stew to a boil, then reduce heat to low and simmer uncovered for 45-50 minutes until the barley is tender and the stew thickens, stirring occasionally to prevent sticking.
  6. Step 6: Remove and discard the bay leaf, then stir in 2 tablespoons chopped fresh parsley for brightness.
  7. Step 7: Serve hot with crusty bread or as a warming standalone meal.

Frequently asked questions

How long does Frozen Forest Mushroom and Barley Stew take to make?

Total time is about 65 minutes (15 min prep + 50 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 Frozen Forest Mushroom and Barley 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 Frozen Forest Mushroom and Barley 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 Frozen Forest Mushroom and Barley Stew for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 Frozen Forest Mushroom and Barley 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.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Bakeware & baking tools → Shop all kitchen tools →