Which food has less impact on blood sugar?

BONELESS FRIED WHITE MEAT CHICKEN PATTIES (COOKED WHITE MEAT CHICKEN, WATER, ENRICHED WHEAT FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], SOYBEAN OIL, CHICKEN SKINS, SOY PROTEIN CONCENTRATE, SPICY SEASONING [SPICES, ONION POWDER, GARLIC POWDER, DEXTROSE, SUGAR, NATURAL FLAVORS, EXTRACTIVE OF PAPRIKA {COLOR}, CARAMEL COLOR, MALTODEXTRIN, CAYENNE PEPPER SAUCE POWDER {AGED RED PEPPERS, VINEGAR, SALT, GARLIC}, VINEGAR SOLIDS, YEAST EXTRACT, DEXTRIN, SALT], SALT, SODIUM PHOSPHATE, MONOSODIUM GLUTAMATE, SPICE, SPICE EXTRACT, ISOLATED OAT PRODUCT), MASHED POTATOES (WATER, DEHYDRATED POTATO FLAKES [POTATOES, MONO AND DIGLYCERIDES, SODIUM ACID PYROPHOSPHATE, CITRIC ACID], SEASONING SAUCE [SOYBEAN OIL, WATER, MONO AND DIGLYCERIDES WITH BHT AND CITRIC ACID TO PROTECT FLAVOR, BETA-CAROTENE FOR COLOR {CORN OIL, DL-ALPHA-TOCOPHEROL}], SALT, DRIED DAIRY BLEND [WHEY, CALCIUM CASEINATE]), CORN, BROWNIE (SUGAR, WATER, ENRICHED WHEAT FLOUR [WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], SOYBEAN OIL, COCOA, WHOLE EGGS, SEASONING SAUCE [SOYBEAN OIL, WATER, MONO AND DIGLYCERIDES WITH BHT AND CITRIC ACID TO PROTECT FLAVOR, BETA-CAROTENE FOR COLOR {CORN OIL, DL-ALPHA-TOCOPHEROL}], ACACIA AND XANTHAN GUMS, SODIUM BICARBONATE [HYDROGENATED VEGETABLE OIL], SALT, NATURAL AND ARTIFICIAL FLAVOR [NATURAL AND ARTIFICIAL FLAVOR, CARAMEL COLOR, VANILLA EXTRACTIVES]), SEASONING SAUCE (WATER, SUGAR, SALT).