Lemon Couscous Salad with Harissa Chicken and Tahini Dressing

COUSCOUS (COOKED COUSCOUS [WATER, SEMOLINA (WHEAT), NIACIN, IRON (FERROUS SULFATE), THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID]), GARBANZO BEANS [COOKED DRIED CHICK PEAS, WATER, SALT, DISODIUM EDTA (TO PRESERVE COLOR}], ROASTED CORN, ROASTED RED BELL PEPPER, CANOLA AND EXTRA VIRGIN OLIVE OIL, LEMON JUICE CONCENTRATE, PARSLEY, SUGAR, DEHYDRATED GARLIC, SEA SALT, SPICE), HARISSA SEASONED GRILLED CHICKEN (CHICKEN [BONELESS, SKINLESS CHICKEN BREAST WITH RIB MEAT, WATER, TAPIOCA STARCH, VINEGAR, SALTI, SOYBEAN OIL, SPICES, GARLIC, PAPRIKA, SALT, CITRIC ACID, SUMAC, CONTAINS 2% OR LESS OF: TOMATO POWDER, NATURAL FLAVOR), TOMATOES, TAHINI DRESSING (WATER, TAHINI [SESAME PASTE), CANOLA AND EXTRA VIRGIN OLIVE OIL, RED WINE VINEGAR, LEMON JUICE CONCENTRATE, SEA SALT, PARSLEY, DEHDYRATED GARLIC, NATURAL FLAVOR, LESS THAN 2% OF: SPICES, PAPRIKA, SALT, XANTHAN GUM, CITRIC ACID, SUMAC, TOMATO POWDER, NATURAL FLAVOR), ARUGULA, FETA CHEESE (PASTEURIZED MILK, SALT, CHEESE CULTURES, ENZYMES, POWDERED CELLULOSE [TO PREVENT CAKING], NATAMYCIN [NATURAL MOLD INHIBITOR]).