Which food has less impact on blood sugar?

SPRING MIX LETTUCE (GREEN LEAF LETTUCE, SPRING MIX [MAY CONTAIN SOME OR ALL OF THE FOLLOWING BABY WHOLE LEAF VARIETIES: GREEN LEAF, MIZUNA, GREEN ROMAINE, TANGO, GREEK OAK, GREEN CHARD, BABY SPINACH, ARUGULA, FRISEE, TATSOI, MACHE, RED CHARD, RED LEAF, LOLLA ROSA, RED ROMAINE, RED MUSTARD, RADICCHIO, RED OAK, BEET TOPS], CARROTS), SWEET ONION DRESSING (WATER, CANOLA OIL, SUGAR, DIJON MUSTARD [DISTILLED VINEGAR, WATER, MUSTARD SEED, SALT, WHITE WINE, CITRIC ACID, TURMERIC, SPICES, TARTARIC ACID], ONION, WHITE WINE VINEGAR, ONION JUICE, APPLE CIDER VINEGAR, CONTAINS LESS THAN 2% OF: DEHYDRATED ONION, SALT, DISTILLED VINEGAR, SPICES, SODIUM BENZOATE AND POTASSIUM SORBATE [PRESERVATIVE], XANTHAN GUM, NATURAL FLAVOR, LEMON JUICE CONCENTRATE, EXTRACTIVE OF ANNATTO [DEHYDRATED]), CHICKEN BREAST MEAT (CHICKEN BREAST WITH RIB MEAT, WATER, CULTURED SUGAR AND VINEGAR, POTATO STARCH, SEA SALT, NATURAL FLAVORINGS), GREEN APPLE (CALCIUM ASCORBATE [VITAMIN C, CALCIUM, SALT]), RED APPLE (CALCIUM ASCORBATE [VITAMIN C, CALCIUM, SALT]), BLUE CHEESE (MILK, CULTURES, SALT AND ENZYMES), GLAZED WALNUTS (WALNUTS, HONEY, POWDER [SUCROSE, WHEAT STARCH, HONEY], HONEY COATING [SUGAR, HONEY, SALT, CORN STARCH, CARROTS {COLOR}, GUM ARABIC, XANTHAN GUM, PROPYLENE GLYCOL, NATURAL AND ARTIFICIAL FLAVORS {WITH ARTIFICIAL COLOR}, MOLASSES POWDER {REFINERY SYRUP, MOLASSES}, RAISIN JUICE CONCENTRATE, CITRIC ACID], VEGETABLE OIL [CANOLA AND/OR SUNFLOWER AND/OR SOYBEAN AND/OR PEANUT], MALTODEXTRIN, XANTHAN GUM, SUGAR, SALT), DRIED CRANBERRIES (CRANBERRY, SUGAR, SUNFLOWER OIL).