Which food has less impact on blood sugar?

BREADED CHICKEN PATTY (CHICKEN BREAST, WATER, BREADER [WHEAT FLOUR, SALT, SPICES, SOYBEAN OIL, DEXTROSE, YEAST EXTRACT, DRIED WHEY, COLORED WITH OLEORESIN PAPRIKA], BATTER [YELLOW CORN FLOUR, CORN STARCH, SPICES, SUGAR, SALT, AUTOLYZED YEAST EXTRACT, LEAVENING {SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE, MONOCALCIUM PHOSPHATE}, GARLIC POWDER, GUAR GUM], CONTAINS 2% OR LESS OF: SOY PROTEIN ISOLATE, MODIFIED POTATO STARCH, MODIFIED CORN STARCH, SALT, FLAVORINGS, SODIUM TRIPOLYPHOSPHATE, SOY LECITHIN, FRIED IN VEGETABLE OIL), CORN, MASHED POTATOES (WATER, POTATOES, DEHYDRATED POTATO GRANULES, CONTAINS 2% OR LESS OF: BUTTER [CREAM, SALT], SOYBEAN OIL, NONFAT DRY MILK, POTASSIUM CHLORIDE, SEA SALT, MONO- AND DIGLYCERIDES, BLACK PEPPER, CITRIC ACID, DISODIUM DIHYDROGEN PYROPHOSPHATE [TO PROTECT COLOR], XANTHAN GUM, GUAR GUM, BHT, SODIUM BISULFITE), GRAVY (WATER, CREAM, MODIFIED CORN STARCH, CONTAINS 2% OR LESS OF: SOYBEAN OIL, NONFAT DRY MILK, CHICKEN FLAVOR [CHICKEN BROTH, SALT, CHICKEN FAT], CHICKEN GLACE [CHICKEN BROTH, COOKED CHICKEN, CHICKEN FAT, SALT, FLAVORINGS], ONIONS, POTASSIUM CHLORIDE, SEA SALT, CHARDONNAY WINE, BLACK PEPPER, XANTHAN GUM, CANOLA OIL, GARLIC, BUTTER [CREAM, SALT], GUAR GUM), APPLES (CITRIC ACID AND ASCORBIC ACID TO RETAIN COLOR), WATER, BROWN SUGAR, MODIFIED FOOD STARCH, CREAM, ACETYLATED MONOGLYCERIDES, SALT, ALCOHOL, NATURAL FLAVORS. CONTAINS: MILK, SOY, WHEAT.