Grilled piri-piri chicken thighs on the BBQ
- Preparation 24 h
- Cooking 12 min
- Servings 4 to 6
- Freezing Absolutely
Ads
🌶️ The REAL 100% homemade Portuguese peri-peri marinade
I’ve always loved the peri-peri version I try in Portuguese restaurants. It’s just delicious when done right. The problem with most recipes online is that they all use a COMMERCIAL bottled piri-piri sauce, and that’s exactly what makes the dishes bland and ordinary. My version is the REAL 100% homemade Portuguese peri-peri marinade: fresh red peppers, garlic, smoked paprika, FRESH cilantro and oregano in all their glory. No weird secret ingredients, no bottle with a long list of additives. Just fresh ingredients with the peppers roasted in the oven to amplify the flavor. It explodes in your mouth, it’s simple, it’s delicious and it beats any Nando’s version you’ve tasted in a restaurant.
🍗 Borderline charred, that’s what makes it good
My trick for getting chicken thighs that pop with every bite: don’t touch them for 10 minutes on the BBQ at maximum heat. You put them down, close the lid, and wait. The marinade caramelizes on direct contact with the burning grill, the natural sugars from the red peppers and olive oil form a delicious slightly charred crust. It’s borderline burnt, it’s exactly what we want. You flip only once at the 10-minute mark for the last 2 minutes, brush with the reserved sauce to finish the caramelization, and boom, you have what the Portuguese call a *frango piri-piri* worthy of a great restaurant.
🌡️ Heat level: you decide, from 0 to 5 chilies
The heat is completely adjustable according to your crowd. This time I put ZERO bird’s eye chilies because I don’t have the best ability to digest very spicy food. The marinade stays full of flavor thanks to the red peppers, garlic, smoked paprika and fresh herbs. If you want a bit of heat, add 1 fresh chopped bird’s eye chili. For a medium version, 2 to 3 chilies. For dedicated lovers of mouth fire, up to 5 chilies. It’s your kitchen, you decide. The rest of the marinade frames any heat level so the dish stays delicious at all levels.
Ads
Ads
🔥 Why roasting the peppers amplifies everything
This is the step that makes all the difference between an ordinary piri-piri marinade and one that hits hard. When you roast the peppers in the oven at 425°F for 25 minutes, the skin blisters, the natural sugars caramelize and you get a concentration of flavor impossible to reproduce with raw peppers. The grilled, smoky note that develops complements the smoked paprika perfectly and gives a depth that the quick version can’t offer. We keep the skin. It blends in the food processor and brings an extra grilled note.
🌶️ Adjustable heat level: from 0 to 5 bird’s eye chilies
That’s what makes my recipe ultra accessible. Me personally this time, I put ZERO bird’s eye chilies because I don’t have the best ability to digest very spicy food. And the marinade stays full of flavor thanks to the fresh red peppers, garlic, smoked paprika and fresh herbs. If you want some: 1 chili = mild, 2-3 chilies = medium, 4-5 chilies = dedicated for mouth fire lovers. You can always start cautious and add heat with hot sauce at serving if you want to push it further.
🦠 Cross-contamination safety: separate your sauce into 3 distinct portions
This is the MOST IMPORTANT point of the recipe. Eating raw chicken or marinade contaminated by raw chicken is very dangerous. My golden rule: you make the fresh marinade, then BEFORE putting it in contact with raw chicken, you RESERVE a portion in separate airtight containers. One portion for brushing during cooking, another portion for the final serving sauce when eating. NEVER reuse the marinade that touched raw chicken to put in your mouth after. Be ultra careful about this. It’s just non-negotiable.
🌿 FRESH herbs in volume, never dried
Most piri-piri recipes use dried oregano and dried thyme. I go against the grain: ½ cup fresh cilantro + ¼ cup fresh oregano, it’s generous and it’s what brings the vibrant freshness to the marinade. Fresh oregano can be harder to find in Quebec grocery stores. If you really can’t find it, fresh basil makes an acceptable substitute. But fresh oregano remains the authentic choice.
🛢️ Oil the grill like crazy
CRUCIAL point before placing the chicken: oil the grill abundantly with a paper towel soaked in oil, using long tongs so you don’t burn yourself. If you skip this step, your chicken will stick to the grill like crazy and you’ll tear off all the beautiful caramelized marinade when you try to remove it. It’s the difference between presentable chicken and shredded chicken.
🔥 10 minutes without touching = signature caramelization
My personal trick for chicken thighs that pop: I place the pieces on the burning grill and don’t touch them for a full 10 minutes, lid closed. No checking, no thermometer poking, no moving. The marinade caramelizes on direct contact, the natural sugars from the peppers and oil form a delicious borderline charred crust. People will manipulate if they want, but I really suggest not moving them too much to get a beautiful signature grilled version.
🍋 Lemon juice AND zest for more depth
You can make the marinade with just the juice, it’s fine. But the lemon zest added to the mix brings the essential oils from the peel. That’s what gives an extra aromatic layer that juice alone doesn’t offer. Small adjustment at zero cost that multiplies the citrus intensity. Do it with your eyes closed.
🍗 WHOLE CHICKEN spatchcock variation
The same marinade works magnificently for a whole spatchcock chicken (chicken opened flat) on the BBQ in INDIRECT cooking. Marinate overnight, cook 45 to 60 minutes bone-side down then 10 minutes skin-side up to finish browning. Internal temp 165°F in the breast, 175°F in the thigh. It’s my version for big Sunday gatherings.
✅ What to serve with my grilled piri-piri chicken thighs?
It’s the perfect summer BBQ meal. Serve them with my grilled bbq asparagus that marinate in the same grill heat, my creamy coleslaw with apples and celery for the freshness that balances the heat, and my homemade orange soda for the summer drink that beats everything. That trio is just insane. For more generous portions, you can also serve with white rice, homemade fries or a mix of grilled vegetables.
Ads
Piri-piri marinade
- 2 large red peppers, seeded and cut into quarters (to roast)
- 0 to 5 bird’s eye chilies, seeded and chopped (according to your desired heat level)
- 4 garlic cloves, chopped
- ½ cup (125 ml) fresh cilantro, chopped
- ¼ cup (60 ml) fresh oregano, chopped
- 1 tbsp (15 ml) smoked paprika
- ½ cup (125 ml) olive oil
- Juice and zest of 1 lemon
- Salt, to taste
For the chicken
- 2 ¼ lb (1 kg) boneless, skinless chicken thighs
- ½ tsp (2 ml) salt
- ½ tsp (2 ml) freshly ground black pepper
Ads
Preparation
- Preheat the oven to 425°F (220°C). Place the red pepper quarters on a parchment-lined baking sheet, skin side up. Roast for 20 to 25 minutes, until the skin is well blistered and charred in spots. Let cool 5 minutes (we keep the skin, no need to peel).
- In a food processor or blender, combine the roasted peppers (with the skin), bird’s eye chilies (if desired), garlic, smoked paprika, cilantro, oregano, olive oil and the lemon juice and zest. Blend to a smooth puree. Salt generously to taste.
- IMMEDIATELY reserve ½ cup (125 ml) of sauce BEFORE any contact with the raw chicken. Divide this reserved portion into two airtight ¼-cup containers: one for basting during cooking, one for the finishing sauce at serving. Keep both in the fridge.
- Pat the chicken thighs dry with paper towels, then season with salt and pepper on both sides.
- Place the chicken in a large bowl or resealable bag. Add the rest of the sauce (the portion that touches the raw chicken directly) and coat each piece well. Cover and let marinate in the refrigerator for a minimum of 4 hours up to 24 hours (overnight ideal).
- Preheat the BBQ to maximum heat (about 550°F / 290°C). Generously oil the grate with a paper towel soaked in oil. This is non-negotiable, otherwise the chicken will stick to the grate like crazy.
- Drain the chicken thighs slightly to let excess marinade drop off, then place on the hot grate. Cook for 10 minutes without touching them, lid closed, to get a beautiful borderline charred caramelization.
- Flip the pieces only once at the 10-minute mark, brush with the reserved cooking sauce and cook for 2 additional minutes, until the internal temperature reaches 165°F (74°C) on a meat thermometer.
- Let rest 5 minutes at room temperature so the juices redistribute. Drizzle with the reserved fresh sauce when serving (the one that never touched the raw chicken) and serve immediately.
Minimum 4 hours for the marinade to penetrate the meat, but overnight (12 to 24 hours) is really ideal to get the best result. Beyond 24 hours, the acidity of the lemon juice starts to denature the meat’s texture and make it slightly rubbery. The perfect window: prepare your marinade the night before and let marinate all night to serve the next day for dinner.
It’s completely adjustable thanks to the fresh bird’s eye chilies which are optional. ZERO chilies = mild version full of flavor (red peppers + smoked paprika + garlic). 1 chili = accessible mild-spicy. 2-3 chilies = dedicated medium. 4-5 chilies = really spicy for mouth fire lovers. The marinade stays delicious at all levels. It’s the rest of the ingredients that make the richness, not just the chilies.
It’s the most important food safety rule with this recipe. Eating marinade that touched raw chicken is very dangerous. Before any contact with raw chicken, RESERVE ½ cup of sauce in 2 separate airtight containers in the fridge: one for brushing during cooking, one for final service. NEVER reuse the marinade that touched raw chicken to consume after. This rule of separation into 3 distinct portions (raw chicken / cooking / service) is non-negotiable.
Absolutely. In the oven, preheat to 425°F (220°C) and cook 25 to 30 minutes flipping at mid-cooking, brush with reserved sauce in the last 5 minutes. In the air fryer, 380°F (193°C) for 18 to 20 minutes flipping at mid-cooking. In both cases, check that internal temperature reaches 165°F (74°C). The BBQ remains unbeatable for signature caramelization, but these alternatives work very well in winter or when you don’t have access to a BBQ.
It’s the summer BBQ meal par excellence. Serve them with my grilled bbq asparagus that cook on the same grill, my creamy coleslaw with apples and celery for the freshness that calms the heat, and my homemade orange soda as a refreshing summer drink. For more copious meals, you can add white rice, homemade fries or roasted potatoes.
Ads
Ads
Ads
Ads
Ads