Prep the chicken and quick marinade: Pat the 680 g chicken breasts dry and, if any pieces are very thick, butterfly or gently pound them to an even ~1" (2.5 cm) thickness so they cook evenly. Mix 50 g of the Greek yogurt with 1 tbsp olive oil (about 1 tbsp of the olive oil from the total), 1 clove minced garlic, 1/2 tsp smoked paprika, 1/2 tsp kosher salt and 1/4 tsp black pepper. Coat the chicken in this yogurt marinade and set aside at room temperature for 15 minutes (or in the fridge for up to 2 hours). WHY: The yogurt tenderizes the meat through gentle lactic‑acid enzymatic action, creating a juicy interior and helping the spices cling to the surface for a better crust.

Preheat oven and prepare chickpeas: Preheat your oven to 220°C / 425°F. Pat the drained chickpeas (≈240 g) very dry with paper towels — moisture prevents crisping. Toss them with 1 tbsp olive oil, 1/2 tsp smoked paprika, 1/4 tsp ground cumin, a pinch of salt, and the optional 1/4 tsp red‑pepper flakes. Spread in a single layer on a rimmed baking sheet and roast for 20–25 minutes, shaking the pan halfway through, until they are deep golden and crunchy. WHY: High heat and dryness will evaporate remaining moisture and crisp the chickpeas, giving a contrasting texture to the soft quinoa and chicken.

Cook the quinoa: Rinse the 200 g dry quinoa well under cold water in a fine mesh sieve to remove bitter saponins. In a medium saucepan, bring 500 ml low‑sodium chicken broth (or water) to a boil, add 1/4 tsp salt, then stir in the rinsed quinoa. Reduce to a low simmer, cover, and cook for 12–15 minutes until the liquid is absorbed. Remove from heat, let sit covered for 5 minutes (steam finish), then fluff with a fork and stir in 1 tbsp butter, 1 tbsp chopped parsley, and lemon zest (1 tsp). WHY: Rinsing removes bitterness; the steam‑finish makes quinoa light and fluffy, and finishing with butter and lemon zest brightens the grain and adds mouthfeel.

Make the lemon‑parsley yogurt sauce: Combine the remaining 150 g Greek yogurt with 1 tbsp lemon juice, 2 grated garlic cloves, 2 tbsp chopped parsley, 1/4 tsp salt and a pinch of black pepper. Taste and adjust acidity or seasoning. WHY: Serving a cool, tangy sauce balances the hot, savory elements and adds protein; the garlic and lemon cut through richness for a restaurant‑level finish.

Sear the chicken for color and flavor: Heat a large heavy skillet (cast‑iron preferred) over medium‑high heat. Once hot, add the remaining 1 tbsp olive oil. Shake off excess marinade, then sear the chicken 3–4 minutes per side until a deep golden crust forms; internal temperature should reach 74°C / 165°F. Reduce heat if the pan smokes heavily — you want color, not bitter blackening. Rest the chicken 5 minutes before slicing. WHY: High‑heat searing produces Maillard crusts that amplify savory flavor; resting allows juices to redistribute so the meat stays juicy when sliced.

Assemble the plates: Spoon a generous portion (about 1 cup) of herbed quinoa into the center of each plate. Fan sliced chicken over the quinoa, scatter the crunchy roasted chickpeas on top, and drizzle with the lemon‑parsley yogurt sauce. Finish with a drizzle of olive oil, extra chopped parsley, and an optional wedge of lemon. WHY: Layering textures — fluffy grain, tender protein, crisp chickpeas, and cooling yogurt — keeps every bite interesting and balanced.

Final checks and serve: Taste and adjust final seasoning — a little flaky salt on the chicken and a squeeze of lemon will brighten the dish. Serve immediately so the chickpeas remain crisp. WHY: Salt and acid at the end sharpen flavors and make the dish sing; serving right away preserves contrast in temperature and texture.