Hearty Pearl Barley Soup with Root Vegetables & Herbs

Barley Soup
Comforting pearl barley soup with root vegetables and fresh herbs—simple, nourishing, and ready for chilly nights.
This pearl barley soup is the kind of bowl I love to make on a chilly afternoon: humble ingredients, easy technique, and a deeply satisfying result. The barley adds a chewy, nutty bite that makes the soup feel substantial, while sweet carrots, celery, and tender potatoes soak up the savory broth and herbs.
It’s an adaptable, one-pot meal—stir in kale or spinach for color, finish with lemon and parsley for brightness, and you’ve got a cozy, healthy dinner that feels like a hug in a bowl. Perfect for batch-cooking and even better the next day.
Nutrition (per serving)
Directions
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1
Rinse the pearl barley under cold water and drain.
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2
In a large heavy-bottomed pot, heat olive oil and butter over medium heat until shimmering. Add the chopped onion, carrots, and celery and cook, stirring occasionally, until the vegetables are softened, about 6-8 minutes.
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3
Add the minced garlic and thyme and cook for 30 seconds until fragrant.
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4
Stir in the drained pearl barley to toast it lightly with the vegetables for 1-2 minutes.
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5
Pour in the vegetable broth and add the bay leaf and potatoes. Increase heat to bring the pot to a boil.
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6
Once boiling, reduce heat to a gentle simmer, cover partially, and cook until the barley is tender and the potatoes are cooked through, about 35-40 minutes.
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7
About 5 minutes before the end of cooking, stir in the chopped kale so it wilts but stays bright.
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8
Remove from heat, discard the bay leaf, then stir in the lemon juice and chopped parsley. Season to taste with salt, pepper, and red pepper flakes if using.
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9
Ladle into bowls and serve warm with crusty bread or a simple green salad.
Ingredients
- Pearl barley:1 cup
- Olive oil:2 tbsp
- Unsalted butter:1 tbsp
- Yellow onion, finely chopped:1 piece
- Carrots, diced:3 pieces
- Celery stalks, diced:2 pieces
- Russet or Yukon gold potatoes, peeled and cubed:1 lb
- Garlic, minced:2 cloves
- Vegetable broth:8 cups
- Bay leaf:1 piece
- Fresh thyme leaves (or 1 tsp dried):1 tbsp
- Kale, chopped (stems removed):3 cups
- Fresh parsley, chopped:1/4 cup
- Lemon, juiced:1 piece
- Kosher salt:1 1/2 tsp
- Black pepper, freshly ground:1/2 tsp
- Red pepper flakes (optional):1/4 tsp
Tips & Notes
- Use vegetable or chicken broth to suit your diet; reduce salt if your broth is very salty and adjust at the end.
- For a creamier texture, mash a cup of the soup against the side of the pot and stir back in, or finish with a splash of cream.
- This soup stores and freezes well—cool completely before refrigerating for up to 4 days or freezing in portions for up to 3 months.