Italian Herb Butter Roast Chicken (Pollo al Forno)
A whole chicken rubbed under the skin with garlic-herb butter and roasted until deeply golden and juicy.
About This Recipe
Pollo al forno is simple Italian home-style roast chicken, typically seasoned with rosemary, garlic, and lemon and roasted until the skin turns deeply golden. This version pushes a compound herb butter -- softened butter mixed with rosemary, sage, garlic, and lemon zest -- directly under the skin before roasting, a technique that bastes the meat from the inside as it cooks and results in noticeably more flavorful, moist chicken than an exterior rub alone. The technique that matters most is loosening the skin carefully with your fingers, working from the cavity end, without tearing it, so the butter can be spread evenly across the breast and thighs. Roasting at a high initial temperature, then continuing at a moderate one, gives crisp skin without drying out the meat. Served with roasted potatoes cooked in the same pan, soaking up the rendered chicken fat and herb butter, this is unfussy, deeply satisfying Sunday dinner cooking rooted in the same technique used across countless Italian home kitchens.
Ingredients
Serves 4
- 1 wholechicken(about 1.6kg)
- 6 tbspbutter(softened)
- 6 clovesgarlic(minced)
- 2 tbspfresh rosemary(chopped)
- 1 tbspfresh sage(chopped)
- 1 tsplemon zest
- 1.5 tspsalt
- 1 tspblack pepper
- 1lemon(halved)
- 700 gbaby potatoes(halved)
- 2 tbspolive oil
Instructions
- 1
Make the herb butter
Mix softened butter with garlic, rosemary, sage, lemon zest, salt, and pepper until well combined.
- 2
Season under the skin
Carefully loosen the chicken skin over the breast and thighs. Push most of the herb butter underneath, spreading it evenly with your fingers.
- 3
Season the outside and cavity
Rub any remaining butter over the outside of the chicken. Stuff the cavity with the lemon halves.
- 4
Prepare the pan
Preheat oven to 220C/425F. Toss potatoes with olive oil and salt, and arrange around the chicken in a roasting pan.
- 5
Roast
Roast 20 minutes at high heat, then reduce to 190C/375F and continue roasting 45-50 minutes until a thermometer in the thigh reads 74C/165F, tossing potatoes once.
- 6
Rest and serve
Rest the chicken 10-15 minutes before carving. Serve with the roasted potatoes and pan juices.
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Pro Tips
- →
Loosen the skin carefully starting from the cavity end -- working slowly prevents tearing, which lets butter escape during roasting.
- →
Use fresh herbs rather than dried for the compound butter; their flavor is far brighter and more fragrant under the skin.
- →
Baste the potatoes in the rendered chicken fat halfway through roasting for extra flavor and better browning.
Variations
- •
Add fresh thyme to the herb butter alongside rosemary and sage for a more complex herb blend.
- •
Use chicken thighs instead of a whole bird for a faster-cooking, easier weeknight version.
- •
Add whole garlic cloves and lemon wedges to the roasting pan with the potatoes for extra flavor throughout.
Storage
Refrigerate carved chicken and potatoes up to 3 days. Reheat gently in a covered dish in a low oven to avoid drying out the chicken.
History & Origin
Roast chicken seasoned simply with herbs, garlic, and lemon is a foundational dish across regional Italian home cooking, reflecting the broader Mediterranean approach of letting quality ingredients and straightforward technique carry the dish rather than elaborate sauces.
Frequently Asked Questions
Can I use dried herbs instead of fresh?
Yes, though use about a third of the amount since dried herbs are more concentrated, and the flavor won't be quite as bright as fresh herbs.
Why is my chicken skin not crisping properly?
Make sure the chicken is patted very dry before applying the butter, and roast at the initial high temperature to jumpstart crisping before reducing the heat.
Can I prepare the herb butter ahead of time?
Yes, the compound butter keeps refrigerated for up to a week or frozen for a month -- just bring it to room temperature so it's soft enough to spread under the skin.
Nutrition Facts
Per serving (380g / 13.4 oz) · 4 servings total
Time Summary
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