Skip to main content

Leek top baking sheet hash for a delicious brunch dish

This high-protein leek-top baking-sheet hash is a delightful way to enjoy a hearty meal packed with flavour and nutrition. Featuring tender fingerling potatoes, vibrant red peppers, and the sweet earthiness of leeks, this dish is not only visually appealing but also incredibly comforting. The addition of smoked beef brisket or corned beef elevates it further, creating a satisfying option for any time of day.

Ideal for a family dinner or a leisurely weekend brunch, this easy-to-make hash can be customised with optional toppings like dukkah or fresh herbs to enhance its taste. With its combination of protein-rich ingredients and vegetables, it's a balanced dish that supports a healthy lifestyle while delivering a deliciously robust experience. Serve it fresh from the oven, and enjoy the warm, inviting aromas that fill your kitchen.

Continue reading below

Ingredients for Leek-top baking-sheet hash

  • 450 g smoked beef brisket or corned beef, cut into bite-sized pieces (optional)

  • 680 g fingerling potatoes or other small potatoes, cut into small pieces (no need to peel)

  • 2 red peppers, stems and seeds removed, cut into bite-sized chunks

  • 3 leeks, washed well and sliced thin, use all parts (roots, whites, light green and dark green leaves)

  • 4 garlic cloves, chopped finely

  • 60 ml grapeseed oil

  • coarse sea salt and coarse ground black pepper, to taste

  • 8 eggs, any size

  • 120 g dukkah (Egyptian nut and spice mix) or sesame seeds (optional)

  • 30 g chopped fresh herbs, such as parsley, coriander, and/or mint leaves (optional)

  • 15 g fresh thyme leaves (optional)

  • harissa paste (Moroccan red chile paste) (optional)

How to make Leek-top baking-sheet hash

  1. Preheat the oven to 220°C (200°C for fan oven). Line a rimmed baking tray with a silicone baking mat or baking parchment.

  2. Toss the brisket, potatoes, bell peppers, leeks, and garlic with the oil on the prepared baking tray. Season generously with salt and pepper.

  3. Once the oven has reached temperature, bake for 20 minutes. Then, increase the oven temperature to 260°C (240°C for fan oven) to crisp the edges and bake for a further 20 minutes.

  4. While the vegetables are roasting, bring a large saucepan of water to the boil. Reduce the heat to a gentle simmer and carefully lower in the eggs using a slotted spoon. Simmer for 5 to 5.5 minutes.

  5. Prepare a large bowl of ice water. Using the slotted spoon, transfer the eggs to the ice water. After about 30 seconds, when the eggs are cool enough to handle, gently crack the shells all over by tapping them against the inside of the bowl. Peel the eggs in the ice water to help the shells come off easily.

  6. Pat the eggs dry and roll them in the dukkah to coat lightly. Cut each egg in half.

  7. Top the hash with the halved eggs, cut side up, and garnish with fresh herbs. Serve with harissa, if desired. Enjoy!

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.

Continue reading below

Article history

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

  • 6 Oct 2025 | 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.