Season your chicken thighs with salt, garlic powder and onion powder all over.
Heat 1 tbs olive oil in a large skillet over medium-high heat, place the chicken skin side down and cook until golden brown, about 6 minutes. Flip and cook until golden on the other side, about 4 minutes. Transfer chicken to a plate and set aside.
Decrease heat to medium and add in the butter and lemon slices and sear each side until lightly browned. Transfer the lemon slices to the plate with the chicken.
Add in the shallot and saute for 2 minutes. Then add in the broccoli and couscous and saute and toast for another 2 minutes. Stir in the garlic for 30 seconds then add in the white wine and stir for a minute. Pour in the chicken broth, dried Italian herb blend and salt and pepper to taste. Lastly, add back in the lemon slices and chicken pieces (so that they are mostly covered by the liquid). Bring to a boil and then lower heat to simmer. Cover pan with the lid and cook for 12-14 minutes. Uncover and continue to cook for 2 minutes. Serve immediately garnished with fresh chopped parsley.