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Harissa Chicken with Leeks, Potatoes & Yogurt Dinner Recipe

This harissa chicken dinner recipe combines spicy roasted chicken with sweet, caramelized leeks, crispy potatoes, and a cooling yogurt garnish.
A perfect sheet-pan meal, it's light yet packed with bold, vibrant flavors and fresh herbs for a balanced and satisfying dish.
Cook Time 1 hour
Marinating Time 30 minutes
Total Time 1 hour 30 minutes
Course Dinner
Cuisine Middle Eastern
Servings 3

Equipment

  • Large rimmed baking sheet
  • Large mixing bowls

Ingredients
  

  • 1 ½ pounds bone-in, skin-on chicken thighs and drumsticks
  • 1 ¼ pounds Yukon Gold potatoes peeled and cut into 1 × ½-inch chunks
  • 3 teaspoons kosher salt
  • ¾ teaspoon freshly ground black pepper
  • 2 tablespoons harissa
  • ½ teaspoon ground cumin
  • 4 ½ tablespoons extra-virgin olive oil plus more as needed
  • 2 leeks white and light green parts, halved lengthwise, rinsed, and thinly sliced into half-moons
  • ½ teaspoon grated lemon zest

Yogurt Garnish:

  • cup plain yogurt preferably whole-milk; thin with milk if needed
  • 1 small garlic clove
  • ¼ teaspoon kosher salt
  • ¼ teaspoon freshly ground black pepper

Finishing Touches:

  • 1 cup mixed fresh herbs dill, parsley, mint, and/or cilantro
  • Fresh lemon juice as needed

Instructions
 

  • Preheat the Oven: Set your oven to 425°F and allow it to heat up fully before roasting.
  • Season the Chicken and Potatoes: In a large mixing bowl, combine the chicken thighs and drumsticks with the potato chunks. Sprinkle 2 ½ teaspoons of kosher salt and ½ teaspoon of black pepper evenly over them. In a separate small bowl, mix together the harissa, cumin, and 3 tablespoons of olive oil until smooth. Pour this mixture over the chicken and potatoes, tossing everything to coat thoroughly. Let the mixture marinate at room temperature for 30 minutes.
  • Prepare the Leek Mixture: While the chicken marinates, place the sliced leeks in a medium bowl. Add the grated lemon zest, ¼ teaspoon of salt, and 1 ½ tablespoons of olive oil. Stir well to ensure the leeks are evenly coated, then set aside.
  • Start Roasting the Chicken and Potatoes: Spread the chicken pieces and potatoes in a single layer on a large rimmed baking sheet. Place the sheet in the oven and roast for about 20 minutes. Remove the baking sheet, toss the potatoes lightly to promote even cooking, and scatter the prepared leeks over the chicken and potatoes.
  • Finish Roasting: Return the baking sheet to the oven and continue roasting for another 20–25 minutes. The chicken should be fully cooked through, with golden and crisp skin, and the potatoes should be tender and browned.
  • Prepare the Yogurt Garnish: While the chicken and vegetables are finishing in the oven, grate the garlic clove into a small bowl of yogurt. Stir well and season with ¼ teaspoon each of salt and pepper. Thin the yogurt with a small splash of milk if needed to achieve a drizzling consistency.
  • Assemble and Serve: Once everything is roasted, drizzle the garlic yogurt over the chicken and vegetables directly on the baking sheet or transfer them to a serving platter first. Garnish generously with fresh herbs like dill, parsley, mint, or cilantro. For added flavor, drizzle a bit of olive oil and a squeeze of fresh lemon juice over the top. Serve warm.

Notes

Variation: If serving more people, double the recipe and divide it between two baking sheets to ensure proper browning.
Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
Substitution Tips: Use Greek yogurt for a thicker garnish, and replace leeks with shallots or onions if needed.
Keyword dinner recipe, Easy sheet-pan chicken recipe, Harissa chicken dinner recipe, Harissa chicken with yogurt, One-pan chicken dinner ideas, Spicy chicken with leeks and potatoes
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