3 lemon couscous salad with arugula scallions and Recipes

water, a 10-oz box couscous (about 1 1/2 cups), salt, fresh lemon juice , or to taste, olive oil, arugula , leaves washed thoroughly, spun dry, and shredded fine (about 2 cups), scallions, sliced thin, chopped fresh dill , or to taste

carrot , sliced 3/4 inch thick on the diagonal, head cauliflower, cored and cut into florets (3 lb), ground cumin, olive oil, coarse salt, pepper, whole wheat couscous, lemon zest , plus, fresh lemon juice (from 3 lemons), chickpeas, rinsed and drained, scallions, thinly sliced, baby arugula