Which food has less impact on blood sugar?

KALE, BALSAMIC VINAIGRETTE (WATER, BALSAMIC VINEGAR, SOYBEAN OIL, SUGAR, DISTILLED VINEGAR, SALT, CONTAINS LESS THAN 2% OF EXTRA VIRGIN OLIVE OIL, SPICES, DEHYDRATED GARLIC, MUSTARD SEED, SUN-DRIED TOMATOES, XANTHAN GUM, WHITE WINE, CITRIC ACID, TARTARIC ACID, TURMERIC, CALCIUM DISODIUM EDTA ADDED TO PROTECT FLAVOR), APPLE CHUNKS (APPLES AND CALCIUM ASCORBATE [VITAMIN C CALCIUM SALT]), GOAT CHEESE (PASTEURIZED GOAT'S MILK, SALT, CHEESE CULTURE, VEGETABLE RENNET, POWDERED CELLULOSE, NATAMYCIN [MOLD INHIBITOR]), RED ONION, GLAZED WALNUTS (WALNUTS, HONEY POWDER [SUCROSE, WHEAT STARCH, HONEY], HONEY COATING [SUGAR, HONEY, SALT, CORN STARCH, CARROTS {FOR 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 [MAY CONTAIN ONE OR MORE OF THE FOLLOWING: CANOLA, SUNFLOWER, SOYBEAN AND/OR PEANUT], MALTODEXTRIN, XANTHAN GUM, SUGAR, SALT), DRIED CRANBERRIES (CRANBERRIES, SUGAR, SUNFLOWER OIL).