Herb-Infused Irish Roast Chicken Recipe
Introduction
This Herb-Infused Irish Roast Chicken offers a flavorful and aromatic twist on a classic roast. Tender and juicy, it’s enhanced with fresh herbs and a hint of lemon, making it perfect for a comforting family dinner.

Ingredients
- 1 whole chicken (3-4 lbs / 1.4-1.8 kg), cleaned and patted dry
- 4 tablespoons unsalted butter, softened
- 2 tablespoons olive oil
- 4 cloves garlic, minced
- 1 lemon, zested and juiced
- 1 tablespoon fresh rosemary, chopped
- 1 tablespoon fresh thyme, chopped
- 1 tablespoon fresh parsley, chopped
- Salt and pepper, to taste
- 4 medium potatoes, quartered (optional)
- 3 carrots, sliced (optional)
- 1 onion, quartered (optional)
- Additional olive oil, for drizzling (optional)
Instructions
- Step 1: In a mixing bowl, combine softened butter, olive oil, minced garlic, lemon zest, lemon juice, rosemary, thyme, parsley, salt, and pepper.
- Step 2: Carefully loosen the skin of the chicken and rub the herb mixture under it and all over the surface. Allow the chicken to marinate for at least 30 minutes.
- Step 3: Preheat the oven to 375°F (190°C).
- Step 4: Toss potatoes, carrots, and onion in olive oil, salt, and pepper. Arrange them in the roasting pan.
- Step 5: Place the marinated chicken on top of the vegetables, breast side up, and roast for about 1 hour and 20 minutes, basting halfway through.
- Step 6: Remove the chicken from the oven and let it rest for 10-15 minutes before carving.
Tips & Variations
- For extra crispy skin, pat the chicken dry before applying the herb butter and use a roasting rack if you prefer less contact with the vegetables.
- If fresh herbs aren’t available, substitute with 1 teaspoon of dried rosemary, thyme, and parsley, but reduce the quantity as dried herbs are more concentrated.
- Try adding a splash of white wine or chicken broth to the roasting pan for a richer pan sauce to serve alongside.
- Use seasonal root vegetables like parsnips or turnips instead of potatoes and carrots for different flavor profiles.
Storage
Store leftover roast chicken in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven at 325°F (160°C) to keep the meat moist, or warm in a covered pan on the stove. Vegetables can be stored and reheated alongside or separately.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare the chicken the night before?
Yes, marinate the chicken with the herb butter mixture, cover, and refrigerate overnight. This will deepen the flavors and make the chicken extra tender.
How do I know when the chicken is fully cooked?
The chicken is done when its internal temperature reaches 165°F (75°C) in the thickest part of the thigh. Alternatively, the juices should run clear when pierced with a knife.
PrintHerb-Infused Irish Roast Chicken Recipe
This Herb-Infused Irish Roast Chicken is a flavorful and aromatic dish featuring a whole chicken rubbed with a blend of fresh herbs, garlic, lemon, and butter, then roasted to juicy perfection alongside tender roasted vegetables. Perfect for a cozy family dinner or special occasion, it delivers a classic Irish-inspired taste with simple ingredients and easy-to-follow steps.
- Prep Time: 15 minutes
- Cook Time: 1 hour 20 minutes
- Total Time: 1 hour 35 minutes
- Yield: 4–6 servings 1x
- Category: Main Course
- Method: Roasting
- Cuisine: Irish
Ingredients
Chicken and Herb Rub
- 1 whole chicken (3–4 lbs / 1.4–1.8 kg), cleaned and patted dry
- 4 tablespoons unsalted butter, softened
- 2 tablespoons olive oil
- 4 cloves garlic, minced
- 1 lemon, zested and juiced
- 1 tablespoon fresh rosemary, chopped
- 1 tablespoon fresh thyme, chopped
- 1 tablespoon fresh parsley, chopped
- Salt and pepper, to taste
Vegetables (Optional)
- 4 medium potatoes, quartered
- 3 carrots, sliced
- 1 onion, quartered
- Additional olive oil, for drizzling
Instructions
- Prepare Herb Mixture: In a mixing bowl, combine the softened butter, olive oil, minced garlic, lemon zest, lemon juice, chopped rosemary, thyme, parsley, salt, and pepper thoroughly to create a fragrant herb butter mixture.
- Apply Herb Mixture to Chicken: Carefully loosen the skin of the chicken, then rub the herb butter mixture under the skin and all over the chicken’s surface. Let the chicken marinate for at least 30 minutes to absorb the flavors.
- Preheat Oven: Preheat your oven to 375°F (190°C) to prepare for roasting the chicken and vegetables.
- Prepare Vegetables: Toss the quartered potatoes, sliced carrots, and quartered onion in olive oil, salt, and pepper until well-coated. Arrange them evenly in the bottom of a roasting pan.
- Roast Chicken and Vegetables: Place the marinated chicken on top of the vegetables breast side up. Roast in the preheated oven for approximately 1 hour and 20 minutes. Baste the chicken halfway through cooking to keep it moist and flavorful.
- Rest and Serve: Once done, remove the chicken from the oven and allow it to rest for 10-15 minutes before carving. This helps retain the juices and ensures tender meat.
Notes
- You can marinate the chicken for longer, up to 4 hours or overnight in the refrigerator, for a deeper herb flavor.
- Use a meat thermometer to check the internal temperature of the chicken; it should reach 165°F (74°C) in the thickest part.
- If you prefer, substitute potatoes and carrots with other root vegetables like parsnips or turnips.
- For extra crispy skin, pat the chicken dry before applying the herb butter.
- Leftover roast chicken makes excellent sandwiches or salads the next day.
Keywords: Irish roast chicken, herb roasted chicken, roasted chicken recipe, lemon herb chicken, roasted vegetables, comfort food, easy chicken dinner

