Preheat oven to 375F.
Partially cook the orzo in boiling water for about 8 minutes, drain and rinse with cold water.
In a large casserole dish add orzo, tomatoes, feta, spinach and artichokes.
Pour chicken stock over top and mix until all combined.
Cube your chicken and season per preference with salt, pepper, and Greek seasoning.
Place on top on the casserole. Place sliced lemons over top.
Over with foil and bake for about 40 minutes.
Remove foil and bake for another 10-15 minutes or until chicken is cooked through with internal temperature at 165F. Enjoy!