Grilled Chicken Penne Alfredo with Broccoli

PARMESAN GARLIC ALFREDO SAUCE (MILK, CREAM [40% BUTTERFAT], WATER, ONION, PARMESAN CHEESE [PASTEURIZED COW'S MILK, CHEESE CULTURE, SALT, ENZYMES], BUTTER [CREAM AND SALT], BLEACHED FLOUR [WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, IRON, ASCORBIC ACID, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], GARLIC, PARMESAN CHEESE FLAVOR [PARMESAN CHEESE {PASTEURIZED MILK, CULTURES, SALT AND ENZYMES}, WATER, SALT, SODIUM PHOSPHATE, SODIUM CITRATE], CHICKEN BASE [ROASTED CHICKEN, SUGAR, TAPIOCA DEXTRIN, CHICKEN FAT, HYDROLYZED SOY PROTEIN, POTASSIUM CHLORIDE, ONION POWDER, AUTOLYZED YEAST EXTRACT, MALTODEXTRIN, SALT, NATURAL FLAVORS, DISODIUM INOSINATE, DISODIUM GUANYLATE, GARLIC POWDER, TURMERIC {COLOR}, GELATIN, LACTIC ACID, CALCIUM LACTATE, CORN SYRUP SOLIDS] EXPELLER PRESSED CANOLA OIL, RICE STARCH, SEA SALT, BLACK PEPPER, GUM [XANTHAN GUM, GUAR GUM, CARRAGEENAN], GARLIC OIL), PENNE PASTA (WATER, [SEMOLINA {WHEAT}, DURUM WHEAT FLOUR, NIACIN, IRON {FERROUS SULFATE}, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID]), WHITE MEAT CHICKEN (CHICKEN BREAST WITH RIB MEAT, WATER, LESS THAN 2% RICE STARCH, VINEGAR, SALT, SUGAR), BROCCOLI FLORETS, PARMESAN CHEESE (PARMESAN CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES], POTATO STARCH AND POWDERED CELLULOSE [TO PREVENT CAKING]), CANOLA OIL, EXTRA VIRGIN OLIVE OIL.