01 - Whisk together olive oil, minced garlic, dried oregano, smoked paprika, ground cumin, fresh lemon juice, salt, and black pepper in a bowl. Coat chicken breasts thoroughly with the marinade and let sit for 15 minutes at room temperature.
02 - Combine rinsed quinoa, chicken broth, and salt in a saucepan. Bring to a boil over high heat, then reduce heat to low, cover, and simmer for 15 minutes until liquid is fully absorbed. Remove from heat and fluff with a fork.
03 - Preheat grill pan or skillet over medium-high heat. Cook marinated chicken breasts for 6 to 7 minutes per side until internal temperature reaches 165°F. Transfer to a cutting board and let rest for 5 minutes before slicing into thin strips.
04 - Whisk together extra-virgin olive oil, fresh lemon juice, honey, Dijon mustard, salt, and black pepper in a small bowl until emulsified and smooth.
05 - Divide cooked quinoa among four serving bowls. Arrange sliced chicken, cherry tomatoes, diced cucumber, red onion slices, Kalamata olives, and crumbled feta on top. Drizzle with dressing and garnish with chopped parsley.
06 - Serve immediately while chicken is warm or allow to reach room temperature for a cold lunch option.