Which food has less impact on blood sugar?

CORN, COOKED CHICKEN (WHITE MEAT CHICKEN, WATER, OLIVE OIL, CONTAINS 2% OR LESS OF: ISOLATED SOY PROTEIN PRODUCT [ISOLATED SOY PROTEIN, MODIFIED POTATO STARCH, CORN STARCH, CARRAGEENAN, SOY LECITHIN], DEXTROSE, POTASSIUM CHLORIDE, SALT, SODIUM PHOSPHATES, FLAVORING), MASHED POTATOES (REHYDRATED POTATO FLAKES AND GRANULES [WATER, POTATOES, MONO- AND DIGLYCERIDES, DISODIUM DIHYDROGEN PYROPHOSPHATE, CITRIC ACID, SODIUM BISULFITE AND BHT], CANOLA OIL, FLAVORING [MIXED TRIGLYCERIDES, NATURAL FLAVORING, MODIFIED CORN STARCH], SALT, SUGAR, BLACK PEPPER), WATER, APPLES (CITRIC AND ASCORBIC ACID TO RETAIN COLOR), BROWN SUGAR, MOLASSES, BARBECUE SEASONING (BROWN SUGAR, SUGAR, MOLASSES, WORCESTERSHIRE SAUCE POWDER [CORN SYRUP, SALT, CARAMEL COLOR, GARLIC, SUGAR, SPICES, SOY SAUCE {NATURALLY FERMENTED WHEAT AND SOYBEAN, SALT, MALTODEXTRIN, CARAMEL COLOR}, PALM OIL, TAMARIND, NATURAL FLAVOR], MALTODEXTRIN, SODIUM DIACETATE, SPICES INCLUDING PAPRIKA AND TURMERIC, NATURAL SMOKE FLAVOR [CONTAINS MALTODEXTRIN], CITRIC ACID, LACTOSE, DEHYDRATED ONION AND GARLIC), TOMATO PASTE, CONTAINS 2% OR LESS OF: CORN SYRUP, WHISKEY FLAVOR (WATER, WHISKEY, SALT), MODIFIED CORN STARCH, NONFAT DRY MILK (NONFAT DRY MILK, VITAMIN A, VITAMIN D), ACETYLATED MONOGLYCERIDES, RED WINE VINEGAR, DRIED GARLIC, SALT, WHEAT FLOUR, BUTTER FLAVOR (MALTODEXTRIN, MILK FAT ANHYDROUS, MODIFIED CORN STARCH, MEDIUM CHAIN TRIGLYCERIDES, ENZYME-MODIFIED BUTTER FAT, NATURAL FLAVOR), WHEY, SWEET CREAM POWDER (CREAM, NONFAT MILK, SODIUM CASEINATE), LOCUST BEAN GUM, POTASSIUM CHLORIDE, VANILLA FLAVOR (WATER, PROPYLENE GLYCOL, ETHYL ALCOHOL, NATURAL AND ARTIFICIAL FLAVORS, CORN SYRUP, CARAMEL COLOR), SUGAR, CARAMEL FLAVOR (PROPYLENE GLYCOL, ETHYL ALCOHOL, NATURAL FLAVORS, ARTIFICIAL FLAVORS, WATER), BLACK PEPPER, CARAMEL COLOR. CONTAINS: MILK, SOY, WHEAT.