H-e-b Frozen Chicken Spaghetti Casserole

CHICKEN SPAGHETTI (WATER, COOKED SEASONED CHICKEN BREAST WITH RIB MEAT [CHICKEN BREAST MEAT WITH RIB MEAT, WATER, LESS THAN 2% OF: LEMON JUICE CONCENTRATE, SALT, VINEGAR], SPAGHETTI [DURHAM SEMOLINA FLOUR {WHEAT}], CHEDDAR CHEESE [PASTEURIZED MILK, CHEESE CULTURE, SALT, ENZYMES, ANNATTO {COLOR}, POTATO STARCH AND POWDERED CELLULOSE {ANTICAKING}, NATAMYCIN {MOLD INHIBITOR}], DICED TOMATOES [DICED TOMATOES, TOMATO JUICE, CITRIC ACID, CALCIUM CHLORIDE], CHICKEN FLAVOR [CHICKEN, CHICKEN BROTH, SALT, SUGAR, POWDERED COOKED CHICKEN {COOKED CHICKEN, NATURAL FLAVOR}, CHICKEN FAT, CARROT POWDER, NATURAL FLAVORS, TOMATO POWDER], BUTTER [SWEET CREAM, NATURAL FLAVOR], MUSHROOMS, NONFAT DRY MILK, CELERY, CORN STARCH, ONION, GARLIC).