Skip to main content

Oxtail Soup with Onions and Barley

This rich oxtail soup with onions and barley is the ultimate comfort food for a cold evening. By slow-cooking the oxtail until it is tender enough to shred, you create a deep, savoury base that is further enhanced by sweet caramelised red onions and a splash of bourbon. The addition of nutty pearl barley provides a satisfying texture, making this a truly hearty meal that is as nutritious as it is flavourful.

As a high-protein dish, this soup is perfect for those looking for a filling and wholesome dinner. The combination of slow-cooked beef and complex carbohydrates from the barley makes it an excellent choice for a weekend project, as the flavours only improve if made a day or two in advance. Serve it with a thick slice of warm cornbread to soak up every drop of the luxurious broth.

Video picks

Continue reading below

Ingredients for Oxtail Soup with Onions and Barley

  • 45ml vegetable oil, divided

  • 1.8kg oxtails or beef shanks

  • Kosher salt, freshly ground pepper

  • 3 large shallots, coarsely chopped

  • 2 medium carrots, peeled, coarsely chopped

  • 2 celery stalks, coarsely chopped

  • 4 garlic cloves, chopped

  • 2 cups dry red wine

  • 4 sprigs flat-leaf parsley

  • 2 sprigs thyme

  • 350g small cipolline or pearl onions

  • Kosher salt

  • 3 tablespoons unsalted butter

  • 3 large red onions, thinly sliced

  • 80ml bourbon

  • 475ml low-sodium chicken broth

  • 120ml pearl barley

  • Freshly ground black pepper

  • Prepared cornbread (for serving)

Heat 1 tablespoon oil in a large heavy pot over medium-high heat. Season oxtails with salt and pepper. Working in 2 batches, cook until browned on all sides, adding 1 tablespoon oil between batches, 10-15 minutes per batch; transfer to a plate.

Add remaining 1 tablespoon oil to same pot. Add shallots, carrots, and celery. Cook, stirring occasionally, until golden brown, 8-10 minutes. Add garlic; cook, stirring, just until fragrant, about 1 minute. Add wine; cook, scraping up browned bits, until reduced by half, 5-8 minutes. Add parsley, thyme, and 4 cups water; return oxtails to pot. Bring to a boil, reduce heat, cover, and simmer, stirring occasionally, until meat is fork-tender, 3-3 1/2 hours.

Using a slotted spoon, transfer oxtails to a plate. Let cool slightly; shred meat, discarding bones. Strain stock through a fine-mesh sieve into a large bowl or measuring cup (discard solids). Skim fat from stock; add water if needed to measure 950ml . DO AHEAD: Oxtail stock and meat can be made 2 days ahead. Let cool. Cover separately; chill. Rewarm before using.

Cook cipolline onions in a large saucepan of boiling salted water until tender, 5-8 minutes. Drain and let cool. Trim root ends; peel and set aside.

Heat butter in a large heavy pot over medium heat. Add red onions and cook, stirring occasionally, adding water by tablespoonfuls if pot becomes dry, until soft and deep brown, 45-60 minutes.

Remove from heat; add bourbon and reserved cipolline onions. Return to heat and cook, scraping up browned bits, until bourbon is evaporated, about 4 minutes. Add chicken broth, barley, and reserved oxtail stock. Bring to a boil, reduce heat, and simmer, stirring occasionally, until barley is tender, 45-60 minutes. Season with salt and pepper. DO AHEAD: Soup can be made 2 days ahead. Let cool slightly; chill until cold. Cover and keep chilled. Reheat before continuing.

Add reserved oxtail meat to soup. Thin soup with water, if needed. Divide soup among bowls and serve with cornbread alongside.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 28 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
flu eligibility checker

Ask, share, connect.

Browse discussions, ask questions, and share experiences across hundreds of health topics.

symptom checker

Feeling unwell?

Assess your symptoms online for free

Sign up to the Patient newsletter

Your weekly dose of clear, trustworthy health advice - written to help you feel informed, confident and in control.

Please enter a valid email address

By subscribing you accept our Privacy Policy. You can unsubscribe at any time. We never sell your data.