Preheat oven to 450° F; remove chicken from all packaging, including paper, add chicken with juices (if desired) to a baking dish; bake 25-28 min until hot + skin is golden brown

Meanwhile in a small pot, boil ¾ cup water; add a pinch of salt, 2 tsp of oil + stir in ½ of couscous; turn off heat, cover + let stand 5 min; fluff with fork; divide to plates

Boil a pot with ½ cup water + pinch of salt; place green beans in boiling water, cover + steam until tender, about 3-4 min; drain, season with salt/pep + a drizzle of oil; add to plates and dollop on 1-2 tbsp caesar to each