Ingredients
Method
- Mix whole grain mustard, Dijon, honey, vinegar, garlic, thyme, and olive oil in a large bowl. Season generously.
- Add chicken — toss to coat thoroughly. Marinate minimum 1 hour, overnight in fridge for best flavour.
- Preheat oven to 200°C / 180°C fan / Gas 6. Arrange chicken skin-side up in a single layer in a large roasting tin. Pour remaining sauce over.
- Roast 20 minutes. Remove from oven. Baste each piece generously with pan juices.
- Return to oven for 20–25 more minutes until cooked through, deeply golden, and sticky. Juices should run clear when skewer is inserted into thickest part.
- Rest 5 minutes. Serve with pan juices spooned over.
Notes
Marinate overnight for the deepest flavour — even 1 hour makes a difference.
Use both whole grain and Dijon mustard — one type alone gives a flatter result.
Baste halfway through — this builds the sticky, caramelised glaze.
Use bone-in, skin-on chicken — boneless breast dries out before the glaze develops.
Do not crowd the tin — space between pieces is essential for golden skin.
Scrape and serve every bit of the pan juices — they are the best part.
