One-Pot Root Vegetable and Barley Stew

By AislePrompt Editorial · Published 2026-08-09 · Updated 2026-08-09

A hearty and warming stew combining tender root vegetables and nutty barley, perfect for a comforting meal after a long day. This Mediterranean one-pot recipe (vegetarian), ready in about 60 minutes, pairs olive oil, yellow onion, and carrot for a weeknight-friendly dinner. Each serving lands at about 280 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 "Build a week of meals around this recipe" 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.

Ingredients

• 2 tbsp olive oil
• 1 medium yellow onion, diced
• 2 large carrot, peeled and chopped into 1/2-inch pieces
• 1 medium parsnip, peeled and chopped into 1/2-inch pieces
• 2 celery stalks, chopped
• 3 garlic cloves, minced
• 1 tsp dried thyme
• 1/2 tsp dried rosemary, crushed
• 3/4 cup pearl barley, rinsed
• 4 cups vegetable broth
• 1 bay leaf
• 1 tsp salt
• 1/2 tsp black pepper
• 2 tbsp fresh parsley, chopped for garnish

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Instructions

1. Step 1: In a large pot, heat 2 tbsp olive oil over medium heat until shimmering. Add 1 diced yellow onion, 2 chopped carrots, 1 chopped parsnip, and 2 chopped celery stalks. Sauté for 7 minutes until vegetables soften and onions turn translucent.
2. Step 2: Stir in 3 minced garlic cloves, 1 tsp dried thyme, and 1/2 tsp crushed dried rosemary. Cook for 1 minute until fragrant.
3. Step 3: Add 3/4 cup rinsed pearl barley, stirring to coat the grains with oil and aromatics for 2 minutes.
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 40 minutes until barley and vegetables are tender, stirring occasionally.
5. Step 5: Remove bay leaf, adjust seasoning as needed, and sprinkle with 2 tbsp chopped fresh parsley before serving.