In a large bowl, whisk together the yogurt, olive oil, lemon juice, minced garlic, cumin, paprika, coriander, salt, and pepper until smooth.
Add chicken to the bowl and coat thoroughly; cover and refrigerate for a minimum of 4 hours.
Preheat a grill or cast-iron skillet to medium-high heat.
Remove chicken from the marinade, allowing excess to drip off, and place on the heat source.
Cook for approximately 6 to 8 minutes per side until the internal temperature reaches 165 degrees Fahrenheit.
Remove from heat and let rest for 5 minutes before slicing and serving.