Pollo alla Romana con Peperoni (Chicken with Peppers and Tomatoes)

Roman-style chicken with peppers and tomatoes is a rustic braise where browned, bone-in chicken finishes gently in a savoury sauce of sweet pepper, onion, garlic, white wine and tomatoes. The skin stays partly above the liquid so it keeps some colour while the meat turns tender, and the sauce reduces into glossy pan juices scented with rosemary. It is the kind of one-pot dish that works well for a practical dinner yet still feels generous at the table, with enough acidity from the tomatoes and wine to cut through the richness of the chicken.
Cuisine style Roman home cooking
Flavor profile Savoury • Herby • Tangy tomato
Techniques Browning • Gentle simmering
Cooking style One-pot cooking • Make-ahead friendly • Freezer-friendly
Time commitment Under 1 hour
Key equipment Dutch oven

Why this recipe works

  • Built-in depth: Browning the chicken and deglazing with white wine pulls savoury flavour into the pepper and tomato sauce.
  • Efficient one-pot method: The vegetables, sauce and chicken cook together in the same pot, keeping the workflow simple and the pan juices concentrated.
  • Rich but not heavy: Tomatoes and peppers give the dish brightness and sweetness, while bone-in chicken thighs stay juicy during the simmer.

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Authenticity notes

  • Roman-style character: The combination of chicken, peppers and tomatoes is closely associated with Roman home cooking, especially in simple braised dishes.
  • Home-style serving: The sauce is meant to be spooned generously over the chicken rather than reduced into a thick, restaurant-style glaze.

Common mistakes

  • Do not crowd the chicken: Brown the thighs in batches so the skin colours properly instead of steaming.
  • Keep the simmer gentle: A vigorous boil can toughen the chicken and make the tomato sauce catch on the base of the pot.
  • Reduce the sauce enough: After uncovering, let the juices simmer until glossy and lightly thickened so they cling to the chicken.

Ingredient notes

  • Use bone-in thighs: Bone-in, skin-on chicken thighs are well suited to this braise because they stay moist and bring extra savoury flavour to the sauce.
  • Rosemary choice: Fresh rosemary gives a cleaner herbal aroma, while dried rosemary works if added earlier so it has time to soften in the sauce.
  • Balance the tomatoes: If the sauce tastes sharp, simmer it a little longer and adjust the seasoning at the end.

Make-ahead tips

  • Good for making ahead: The flavours deepen after chilling, making this a strong next-day dish.
  • Reheat gently: Warm over low heat with a splash of water if the sauce has thickened too much, until the chicken is piping hot throughout.
  • Freezes well: Cool fully before freezing, then defrost in the fridge before reheating gently.

Equipment you'll need

Ingredients
Instructions
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  1. Pat the chicken thighs dry, then season all over with the fine sea salt and black pepper. Peel and slice the yellow onion, slice the red pepper into strips, and peel and thinly slice the garlic.
  2. Heat the olive oil in a Dutch oven over medium-high heat. Brown the chicken in batches, skin-side down first, for 4 to 5 minutes per side until deeply golden, then transfer to a plate.
  3. Lower the heat to medium and add the onion and red pepper to the pot. Cook for 8 to 10 minutes, stirring, until softened and lightly golden.
  4. Stir in the garlic and cook for 30 to 60 seconds until fragrant. Add the rosemary sprigs, pour in the dry white wine, and simmer for 2 to 3 minutes, scraping up any browned bits from the base.
  5. Tip in the canned tomatoes and bring to a gentle simmer. Nestle the chicken back into the sauce, skin-side up, so the tops sit above the liquid.
  6. Cover and simmer gently for 20 minutes, then uncover and simmer for a further 10 to 12 minutes until the chicken is cooked through and the sauce is glossy and slightly reduced. Taste and adjust seasoning with a little more fine sea salt and black pepper if needed.
  7. Remove the rosemary sprigs and let the chicken rest in the pot off the heat for 5 minutes. Spoon the peppers and glossy pan juices over the chicken to serve.

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Recipe notes

Tips

  • Keep the simmer gentle so the chicken stays juicy and the sauce reduces without catching on the base of the pot.
  • If the sauce looks thin after uncovering, simmer a little longer until it coats the back of a spoon.
  • For anyone who is pregnant, elderly, or immunocompromised, make sure the chicken is cooked until piping hot throughout.

Substitutions

  • Replace Dry White Wine with the same amount of water for an alcohol-free version; simmer a couple of minutes longer to concentrate the flavour.
  • Replace Fresh rosemary with 1 tsp dried rosemary, added with the garlic.

Storage

  • Refrigerate up to 3 days
  • Cool, then refrigerate in a sealed container for up to 3 days. Reheat gently in a saucepan over low heat, adding a splash of water if needed, until piping hot; freeze for up to 2 months and defrost overnight in the fridge before reheating.

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Pollo alla Romana con Peperoni (Chicken with Peppers and Tomatoes)
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Recipe overview

  • Servings: 4 servings
  • Total time: 55min (20min active)
  • Difficulty: Medium
  • Cuisine: Italian
One pot Freezer friendly Kid friendly

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