Butterflied Portuguese Chicken with Lemon Toum and Crispy Oven Fries Recipe

Ingredients

• 1 tbspdried oregano
• 1 tbspsweet paprika
• 1 tbspbrown sugar (or honey)
• 1 tbspfreshly minced garlic
• 1 tbspred wine vinegar
• 2 tspsea salt flakes
• 2 tbspfresh lemon juice
• 60 ml (¼ cup)extra-virgin olive oil
• 1 whole (1.2–1.8 kg)chicken, butterflied
• As neededcrispy oven fries, store-bought or homemade
• As neededgood-quality store-bought toum (garlic sauce)
• As neededlemon wedges, for serving

Instructions

1. 1

   Preheat the oven

   Heat the oven to 220°C (425°F), or 200°C (400°F) fan-forced.

2. 2

   Mix the marinade

   In a small bowl, thoroughly combine the oregano, sweet paprika, brown sugar, minced garlic, red wine vinegar, sea salt flakes, lemon juice and olive oil.

3. 3

   Prepare the chicken

   Set the butterflied chicken skin-side up on a large baking tray. If it is not already butterflied, use kitchen shears to remove the backbone, then press down on the breastbone to flatten it.

4. 4

   Marinate the chicken

   Rub the marinade over the chicken's skin and surface. Leave it for at least 30 minutes, or cover and refrigerate for up to 24 hours; you can also roast it straight away. Pour 60 ml (¼ cup) water into the base of the tray to help keep the chicken moist.

5. 5

   Roast until golden

   Roast for 55–65 minutes, until the juices run clear and the skin is golden and crisp. Baste the chicken with the tray juices halfway through. If roasting oven fries at the same time, place the chicken on the middle rack and the fries on the top rack.

6. 6

   Rest the chicken

   Take the chicken out of the oven and leave it to rest for 10 minutes before carving, so the juices can redistribute.

7. 7

   Serve with sides

   Cut the chicken into quarters and serve with crispy oven fries, a dollop of toum and lemon wedges for squeezing over.

What is Portuguese-style butterflied chicken?

Butterflying means removing the backbone and flattening the chicken so it cooks in a single, more even layer. Portuguese-style chicken is often associated with bold seasoning, including paprika, garlic and herbs.

Here, lemon and red wine vinegar brighten the savoury marinade, while brown sugar helps the skin colour as it roasts. Fries and toum make it a generous, casual meal for sharing.

Nutrition and macros by portion

The nutrition label shows one serving as written: 790 calories, 49g protein, 49g carbs, 43g fat.

The chicken supplies most of the protein, while the fries are the main source of carbohydrate. Olive oil, chicken skin and toum contribute much of the fat, and the amount varies with the cut and serving size; balance the plate with salad or vegetables alongside.

Why butterfly the chicken?

Even shape: Flattening the bird gives the legs and breast a more even profile, helping them roast together. It also exposes more skin to the heat.

Tray fit: Use a large baking tray so the chicken lies flat without crowding. If you are preparing it yourself, take care with the shears and press firmly on the breastbone.

Making the marinade

Balanced flavour: Oregano and paprika bring herbaceous and sweet-pepper notes; garlic, lemon and vinegar add sharpness. Stir the mixture well so the sugar and salt are distributed through the oil.

Marinating time: Give the chicken at least 30 minutes if you can, or refrigerate it for up to 24 hours for more time with the flavours. It can also go into the oven straight away when time is tight.

Roasting for crisp skin

Tray liquid: Add 60 ml water to the base of the tray, rather than over the chicken, to provide moisture during roasting. Basting halfway through coats the surface with the seasoned pan juices.

Doneness cues: The method calls for 55–65 minutes, with clear juices and golden, crisp skin as signs that the chicken is ready. Rest it for 10 minutes before cutting.

Getting the fries right

Rack position: When cooking the fries alongside the chicken, put them on the top rack and the chicken in the middle. Follow the fries' own cooking instructions, as their timing may differ.

Crisp finish: Spread the fries out so they have room to brown. Serve them as soon as they are ready, while their edges are still crisp.

Serving the chicken

Toum: This thick garlic sauce adds a sharp, creamy contrast to the smoky-savoury chicken. Offer it on the side so everyone can choose how much to add.

Lemon: Put wedges on the platter for squeezing over just before eating. A fresh salad or simply dressed vegetables can round out the meal.

Recipe notes & tips

• Pat the chicken skin dry before applying the marinade if it is damp.
• Use a tray large enough to keep the chicken flat and leave room for the pan juices.
• Marinate in the fridge when leaving the chicken for longer than 30 minutes.
• Baste once, halfway through roasting, as directed, to spread the tray juices over the chicken.
• Rest the chicken for the full 10 minutes before carving.
• Serve the toum separately so it does not soften the crispy skin.

Variations

• Use honey: Replace the brown sugar with honey as suggested for a slightly different sweetness.
• Add more lemon: Serve extra wedges for a brighter squeeze at the table.
• Make it hotter: Add chilli flakes to the marinade for a spicier finish.
• Swap the fries: Serve with roasted potatoes or a simple green salad instead.
• Make the sides homemade: Prepare your own oven fries and serve with store-bought toum.

Common mistakes to avoid

• Crowding the tray: The chicken needs to lie flat; use a larger tray if it is cramped.
• Skipping the rest: Cutting straight away lets more juices escape; wait 10 minutes before carving.
• Pouring water over the skin: Add the 60 ml to the tray base so the skin can roast and crisp.
• Forgetting to baste: Spoon the pan juices over the chicken halfway through roasting.
• Overcooking the fries: Their timing may differ from the chicken, so check them using their own cooking instructions.

How to store

Refrigerate leftover chicken in a covered container within 2 hours and use within 3–4 days. Reheat until steaming hot throughout; reheat fries separately in the oven or an air fryer to help them crisp again. Store toum according to its packaging.

Frequently asked questions