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Mustard-Roasted Chicken with Warm Frisée Salad and Fingerlings and Bacon

Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 17 Jan 2026

Meets Patient’s editorial guidelines

This mustard-roasted chicken is a sophisticated take on a classic Sunday roast, offering a punchy depth of flavour through a rich Dijon and garlic marinade. The chicken is roasted with fragrant woody herbs until the skin is golden and the meat is exceptionally tender. To elevate the dish further, it is served alongside a vibrant salad of slightly bitter frisée lettuce, salty bacon lardons, and buttery potatoes, which soak up the savoury roasting juices beautifully.

As a high-protein option, this recipe is as nourishing as it is indulgent, making it an excellent choice for a healthy yet comforting family meal. The combination of fresh parsley, thyme, and sage brings a bright, earthy balance to the richness of the poultry. Serve this at your next dinner party or gathering for a rustic, French-inspired feast that feels both effortless and impressive.

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Ingredients for Mustard-Roasted Chicken with Warm Frisée Salad and Fingerlings and Bacon

  • 240ml Dijon mustard

  • 60ml extra-virgin olive oil

  • 1/4 cup chopped fresh Italian parsley

  • 2 tablespoons fresh thyme leaves

  • 16 garlic cloves, peeled, crushed

  • 2 3 1/2- to 1.8kg whole chickens, rinsed, patted dry

  • 6 fresh rosemary sprigs

  • 6 fresh sage sprigs

  • Warm Frisée, Fingerling, and Bacon Salad

How to make Mustard-Roasted Chicken with Warm Frisée Salad and Fingerlings and Bacon

Whisk mustard, olive oil, parsley, and thyme in small bowl to blend. Stir in garlic. Spread mustard mixture generously inside cavities and over outside of chickens. Place chickens in glass baking dish; cover and refrigerate at least 4 hours or overnight.

Let chickens stand at room temperature 30 minutes. Sprinkle chickens generously inside and out with salt and pepper; let stand 30 minutes longer.

Preheat oven to 204°C. Place chickens on rack set in large roasting pan. Tie legs together to hold shape. Spread any accumulated mustard marinade from dish over chickens. Place rosemary and sage sprigs atop chickens. Roast chickens until juices run clear when fork is inserted into thickest part of thigh, basting occasionally with pan juices, about 1 hour 10 minutes.

Divide Warm Frisée, Fingerling, and Bacon Salad among 6 plates. Carve chickens and arrange atop salad. Spoon some of pan juices over and serve.

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.

  • 17 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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