Easy Homemade Harissa Chicken with Peppers and Tomato Sauce
This homemade harissa chicken turns a whole chicken into a deeply spiced, tomato-rich braise with sweet peppers and a thick sauce that clings to every piece. Toasting the whole spices first gives the paste a much fuller aroma, but the mistake to avoid is scorching the chilies and tomato paste over high heat. When the dish is ready, the sauce should look like a loose compote rather than a thin tomato broth.
This recipe is based on my YouTube video, with a few adjustments made since publication to give clearer quantities, a more manageable heat level and more dependable cooking instructions. The original version was intentionally very hot, using both bird’s-eye chilies and habanero peppers with the seeds left in.
Harissa chicken is a spicy chicken dish made by marinating the meat in a North African-style chili paste, then simmering it with tomatoes, onions and peppers. This version is different from a quick grilled chicken because the marinade becomes part of a rich pan sauce. It makes a hearty, protein-rich main dish that works during barbecue season, on a cold evening or whenever you want something with serious heat.
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What Makes This Recipe Different
I make the harissa from whole spices rather than stirring prepared chili sauce into the tomatoes. Cumin, coriander, caraway and fennel are toasted until fragrant, ground and then cooked with the chilies, garlic and sun-dried tomatoes. That extra step is what gives the finished sauce its warm, rounded flavour.
For a separate condiment that can be used in sandwiches, soups and marinades, see my homemade harissa paste. The paste in this chicken recipe is made specifically to cook into the tomato sauce, so it is slightly looser and does not need to be preserved.
This is also quite different from my oven-baked tandoori chicken with basmati rice, which uses a yogurt-based marinade and dry oven heat. My lemon and onion chicken yassa is tangier and less tomato-forward, while the Greek-style chicken kebabs are grilled and much lighter. For a handheld meal, the chicken shawarma wraps with yogurt sauce use sliced chicken and cooling yogurt rather than a thick chili sauce.
What I prefer about this method is that nothing flavourful is wasted. The harissa seasons the meat during the marinade, and the remaining clean paste is added to the pan so the peppers, onions and crushed tomatoes pick up the same spices.
Ingredients You Need
For the homemade harissa
1 teaspoon cumin seeds
1 teaspoon caraway seeds
1 teaspoon fennel seeds
1 teaspoon coriander seeds
1 medium habanero pepper, stem removed
2 bird’s-eye chilies, stems removed, optional for extra heat
4 ounces oil-packed sun-dried tomatoes, drained
1 tablespoon tomato paste
2 garlic cloves
1/4 cup olive oil, divided
1/3 cup water, plus more if needed
1/2 teaspoon fine salt
For the chicken and sauce
1 whole chicken, about 3 1/2 to 4 pounds, cut into 8 pieces
2 bell peppers, preferably different colours, thinly sliced
1 large yellow onion, thinly sliced
2 garlic cloves, finely chopped
1 tablespoon olive oil
1 can crushed tomatoes, 14 ounces
1/2 cup water or unsalted chicken stock
1 1/2 teaspoons fine salt, divided
The heat level needs some judgment. One habanero without its seeds still makes a properly hot sauce. Leaving the seeds and membranes in, then adding the bird’s-eye chilies, produces the intense heat shown in the original video. Wear gloves while handling the peppers and do not touch your face.
Use oil-packed sun-dried tomatoes and drain them well before measuring. Dry-packed tomatoes absorb more liquid and can make the paste stiff, while heavily oiled tomatoes can make it greasy. The finished harissa should be thick enough to sit on a spoon, but soft enough to spread into the cuts in the chicken.
Step-by-Step Instructions
Toast and grind the spices
Place the cumin, caraway, fennel and coriander seeds in a dry skillet over medium heat. Shake or stir the pan continuously for 1 to 2 minutes.
What I look for here is a warm, toasted smell and a slight deepening of colour. The seeds should not smoke. If they become very dark, they will bring bitterness to the entire sauce.
Transfer the spices to a grinder or mortar. Add the 2 garlic cloves and about 2 tablespoons of the water, then grind into a coarse paste. A small blender also works, although you may need to scrape down the sides.
Cook and blend the harissa
Slice the habanero and bird’s-eye chilies. Keep the seeds for the hottest version, or remove the seeds and pale membranes to lower the heat.
Heat 1 tablespoon of the olive oil in a small skillet over medium heat. Add the chilies and cook for about 1 minute, just until they begin to soften and sizzle. Do not let them blacken.
Stir in the ground spice mixture, tomato paste, salt and the remaining water. Lower the heat and simmer for 5 minutes, stirring regularly. Add the drained sun-dried tomatoes and cook for another 3 minutes. If the bottom begins to dry out, add water 1 tablespoon at a time.
Transfer everything to a narrow container. Blend with an immersion blender while gradually adding the remaining olive oil. The paste should become smooth, glossy and thick. A few tiny pieces of chili are fine, but there should not be large pieces of sun-dried tomato.
Reserve about one-third of the harissa in a clean bowl before working with the raw chicken. This clean portion will be added to the sauce later.
Prepare and marinate the chicken
Pat the chicken pieces dry. Make two or three shallow cuts through the thickest parts of each breast, thigh and drumstick. Do not cut all the way through the meat.
Season the chicken with 1 teaspoon of the salt. Rub the remaining harissa over the chicken, pushing it into the cuts and underneath loose areas of skin. I prefer to concentrate most of the paste on the flesh side because a thick coating directly on the skin can burn before the chicken browns.
Place the chicken in a covered dish and refrigerate for 4 hours. Do not leave it at room temperature to marinate.
Cook the peppers and sear the chicken
Remove the chicken from the refrigerator about 20 minutes before cooking. Heat 1 tablespoon olive oil in a wide Dutch oven or deep skillet over medium heat.
Add the sliced peppers, onion and 1/4 teaspoon salt. Cook for 8 to 10 minutes, stirring occasionally. The vegetables should soften, lose some volume and begin to smell sweet, but they should still hold their shape. Add the chopped garlic and cook for 30 seconds. Transfer the vegetables to a bowl.
Increase the heat to medium-high. Place the chicken in the pan without crowding it, working in batches if needed. Begin with the skin side down and cook for 3 to 5 minutes, then turn and lightly brown the other side.
The goal is colour on the chicken and browned flavour on the bottom of the pan. The mistake to avoid is trying to create a very dark crust. Harissa contains tomato, garlic and ground spices, so it can burn faster than a plain chicken marinade.
Build the sauce and simmer
Lower the heat to medium. Add the crushed tomatoes and 1/2 cup water or unsalted stock. Scrape the bottom of the pan with a wooden spoon to release the browned bits.
Return the peppers and onions to the pan. Stir in the reserved clean harissa, starting with half if you are uncertain about the heat level. Bring the sauce to a gentle simmer, then return the chicken and any juices collected on the plate.
Partially cover and cook over low heat for 35 to 45 minutes. Turn the chicken once during cooking and stir around it so the sauce does not catch on the bottom.
Check the breast pieces first because they may finish before the legs. The thickest part of the chicken must reach at least 165°F without touching bone. Thighs and drumsticks can continue cooking until they are very tender and closer to 175°F.
Remove the lid for the final 5 to 10 minutes if the sauce is too loose. You know it is ready when a spoon drawn through the pan leaves a brief trail and the sauce slowly closes behind it. Taste and add the remaining 1/4 teaspoon salt only if needed.
Chef Notes for a Better Result
Do not judge the seasoning of the harissa only while it is hot from the blender. Fresh habanero can taste sharper at first, while the toasted spices become more noticeable as the paste cooks into the sauce. Add the reserved harissa gradually if you are serving people with different heat tolerances.
A whole chicken gives a mixture of white and dark meat, but the pieces may not finish at exactly the same time. Remove a cooked breast from the sauce if necessary, then let the thighs continue simmering. Return the breast to the pan for the final few minutes so it reheats without drying out.
The carcass and wing tips do not need to be discarded. They can be frozen and used for a concentrated homemade chicken stock, which can replace the water in a future batch.
Let the finished dish rest for 5 to 10 minutes before serving. The sauce thickens slightly as it sits, and the oil and tomato become more cohesive instead of separating on the plate.
What to Serve With and Suggested Posts
Rice is the easiest accompaniment because it absorbs the spicy tomato sauce. A simple white rice is enough, but Cantonese-style fried rice makes the meal more substantial. For another chicken-and-rice option that is less spicy, try my homemade chicken fried rice.
For vegetables, serve the chicken with oven-roasted mixed vegetables or a tray of air fryer roasted potatoes. Potatoes work especially well when the sauce has reduced until thick because they pick it up without becoming soggy.
Leftover clean harissa can also be used in my spicy harissa pasta. Start with a small amount because the paste prepared for this chicken can be hotter than a commercial product.
For more chicken dinner ideas, compare this slow-simmered dish with a sweet maple roast chicken or a fast Szechuan chicken with vegetables. They use completely different sauces and cooking methods, so each recipe answers a different kind of weeknight meal.
Substitutions
Bone-in chicken thighs can replace the whole chicken. Use about 3 pounds and begin checking them after 35 minutes. Boneless thighs cook faster, so reduce the simmering time and watch the sauce closely as it reduces.
If fresh habanero peppers are unavailable, use a smaller hot pepper that you already know. The exact heat of fresh peppers varies, so begin conservatively. Dried chilies can also be softened in hot water before blending, but the flavour and final colour will be different.
Dry-packed sun-dried tomatoes can be used after soaking them in hot water until flexible. Drain them before blending, then add extra water to the harissa as needed. Do not replace them with the same amount of tomato paste because the result would be too concentrated and much saltier.
Crushed tomatoes can be replaced with whole canned tomatoes crushed by hand. Diced tomatoes will work, but the sauce will have a chunkier texture and may need a little more time uncovered at the end.
FAQ
How spicy is this harissa chicken?
With one seeded habanero and no bird’s-eye chilies, it is hot but more manageable than the original video version. Keeping all the seeds and adding both bird’s-eye chilies makes it extremely spicy.
Can I use store-bought harissa?
Yes. Use about 1/2 cup for the marinade and begin with 2 tablespoons in the sauce. Commercial brands vary greatly in salt, acidity and heat, so taste the sauce before adding more.
Can I marinate the chicken overnight?
Yes, but keep it refrigerated and use a covered nonreactive container. Four hours is enough for the paste to season the cuts in the chicken without requiring an overnight wait.
Why did my harissa burn while searing?
The pan was probably too hot, or too much paste was left on the skin side. Use medium-high rather than maximum heat, sear in batches and reduce the heat immediately if the tomato and spices begin turning dark brown.
Why is my sauce watery?
The chicken and vegetables release moisture as they cook. Remove the lid during the final 5 to 10 minutes and let the sauce simmer gently until it coats a spoon. Avoid boiling aggressively because the chicken breast can become dry.
How do I know the chicken is fully cooked?
Insert an instant-read thermometer into the thickest part without touching bone. The chicken must reach at least 165°F. The juices should run clear, but temperature is the more dependable check.
How should leftovers be stored?
Cool the chicken promptly and refrigerate it in a covered container. Reheat only the amount needed, adding a splash of water if the sauce has become very thick.
Easy Homemade Harissa Chicken with Peppers and Tomato Sauce
Ingredients
- 1 teaspoon cumin seeds
- 1 teaspoon caraway seeds
- 1 teaspoon fennel seeds
- 1 teaspoon coriander seeds
- 1 medium habanero pepper stem removed
- 2 bird’s-eye chilies stems removed, optional
- 4 ounces oil-packed sun-dried tomatoes drained
- 1 tablespoon tomato paste
- 4 garlic cloves divided
- 1/4 cup olive oil divided
- 1/3 cup water plus more if needed
- 2 teaspoons fine salt divided
- 1 whole chicken 3 1/2 to 4 pounds, cut into 8 pieces
- 2 bell peppers thinly sliced
- 1 large yellow onion thinly sliced
- 1 tablespoon olive oil
- 1 can crushed tomatoes 14 ounces
- 1/2 cup water or unsalted chicken stock
Instructions
- Toast the cumin, caraway, fennel and coriander seeds in a dry skillet for 1 to 2 minutes.
- Grind the toasted spices with 2 garlic cloves and 2 tablespoons water.
- Cook the sliced chilies in 1 tablespoon olive oil for 1 minute.
- Add the spice mixture, tomato paste, 1/2 teaspoon salt and remaining water, then simmer for 5 minutes.
- Add the sun-dried tomatoes and cook for 3 minutes.
- Blend the mixture while adding the remaining olive oil until a thick paste forms.
- Reserve one-third of the harissa in a clean bowl.
- Cut shallow slashes in the chicken, season with 1 teaspoon salt and rub with the remaining harissa.
- Cover and marinate the chicken in the refrigerator for 4 hours.
- Cook the peppers and onion in 1 tablespoon olive oil for 8 to 10 minutes.
- Add the remaining garlic, cook for 30 seconds and remove the vegetables.
- Sear the chicken over medium-high heat until lightly browned.
- Add the crushed tomatoes and 1/2 cup water or stock, scraping the bottom of the pan.
- Return the vegetables and stir in the reserved harissa.
- Return the chicken, partially cover and simmer for 35 to 45 minutes.
- Cook until the chicken reaches at least 165°F and the sauce is thick enough to coat a spoon.
- Taste, add the remaining salt if needed and rest for 5 to 10 minutes before serving.
