This Jamie Oliver 5 Ingredients Roast Chicken is a hearty and wholesome meal perfect for any occasion. With golden, tender chicken and potatoes cooked in savory garlic-infused juices, it’s finished with a zesty hazelnut-parsley salsa. Using just a few ingredients, this recipe delivers big on flavor while keeping things simple and fuss-free! (inspired by Jamie Oliver)
Ingredients Needed
- 1.5 kg whole free-range chicken
- 1 kg potatoes
- 30 g flat-leaf parsley
- 1 bulb of garlic
- 40 g blanched hazelnuts
How To Make Jamie Oliver 5 Ingredients Roast Chicken
- Preheat Oven: Start by setting your oven to 180°C (350°F, gas mark 4). This ensures an even roast for the chicken and potatoes.
- Prepare Chicken: Rub the chicken with olive oil, salt, and pepper. Heat a large ovenproof pan over high heat and brown the chicken on all sides—about 5 minutes total—then remove and set aside.
- Cook Potatoes: Peel and cut the potatoes into 5cm chunks. In the same pan, add 700ml of water along with the parsley stalks (save some leaves), the whole bulb of garlic (reserve one clove), and the chopped potatoes. Bring it all to a boil and cook for 15 minutes.
- Roast: Lightly season everything, then nestle the browned chicken on top of the potatoes. Transfer the entire pan to the oven and roast for 1 hour and 15 minutes or until the chicken is golden and cooked through.
- Make the Salsa: Finely chop the reserved garlic clove, parsley leaves, and hazelnuts. Mix with 3 tablespoons olive oil and 4 tablespoons water. Season to taste. This salsa brings a fresh, nutty finish.
- Serve: Move the chicken and potatoes to a serving platter and spoon over the herby salsa. Serve with the roasted garlic cloves for squeezing over.

How To Store This Jamie Oliver 5 Ingredients Roast Chicken
- Refrigerate: Cool to room temp, then store in an airtight container in the fridge for up to 3 days.
- Freeze: Wrap tightly and freeze for up to 2 months. Thaw overnight before reheating.
- Reheating:
- Oven: 350°F (175°C) for 15–20 minutes covered with foil
- Microwave: High for 1–2 minutes, covered with a damp paper towel
FREQUENTLY ASKED QUESTIONS
- Why brown the chicken before roasting?
It seals in juices and gives the skin a rich, golden crust. - Can I use a different nut for the salsa?
Yes, almonds or walnuts work well too. - What if my chicken isn’t golden after the roast time?
Leave it in a bit longer and increase the heat slightly. Check every 5 minutes.
Nutrition Facts
Serving Size: 1 serving
- Calories: 669
- Total Fat: 27.2g
- Saturated Fat: 5.6g
- Sugars: 2g
- Salt: 1.1g
- Protein: 62.9g
- Carbohydrates: 45.7g
- Dietary Fiber: 4g
Try More Jamie Oliver 5 Ingredients Recipes:
- Jamie Oliver 5 Ingredients Chicken Lemon
- Jamie Oliver 5 Ingredients Salmon Chorizo
- Jamie Oliver 5 Ingredients Chicken And Chips
- Jamie Oliver 5 Ingredients Salmon Pasta
Jamie Oliver 5 Ingredients Roast Chicken
Course: 5 Ingredients Recipes4
servings15
minutes1
hour30
minutes669
kcalThis simple roast chicken recipe delivers juicy meat, crispy skin, and garlicky potatoes—all finished with a zesty hazelnut-parsley salsa.
Ingredients
1.5 kg whole chicken
1 kg potatoes
30 g flat-leaf parsley
1 bulb garlic
40 g blanched hazelnuts
Directions
- Preheat oven to 180°C (350°F). Brown chicken in oil, season, set aside.
- Boil potatoes with garlic bulb, parsley stalks, and 700ml water for 15 mins.
- Place chicken on top, roast for 1 hr 15 mins.
- Make salsa with chopped garlic clove, parsley leaves, hazelnuts, oil, and water.
- Serve chicken and potatoes with salsa and roasted garlic.