Which food has less impact on blood sugar?

MASHED POTATOES (REHYDRATED POTATO FLAKES AND GRANULES [WATER, POTATOES, MONO- AND DIGLYCERIDES, CITRIC ACID, DISODIUM DIHYDROGEN PYROPHOSPHATE, BHT, SODIUM BISULFITE], SOYBEAN OIL, BUTTER [CREAM, SALT], SALT, SUGAR, BLACK PEPPER), BREADED WHITE MEAT CHICKEN PATTY (CHICKEN BREAST WITH RIB MEAT, BREADER [BLEACHED WHEAT FLOUR, YELLOW CORN FLOUR, SALT, SPICES, LEAVENING {SODIUM ALUMINUM PHOSPHATE, SODIUM BICARBONATE}, SPICE EXTRACTIVE], WATER, BATTER [WATER, YELLOW CORN FLOUR, CORN STARCH, SALT, SPICES, GUAR GUM, LEAVENING {SODIUM ACID PYROPHOSPHATE, SODIUM BICARBONATE, MONOCALCIUM PHOSPHATE}, GARLIC POWDER], TEXTURED SOY PROTEIN CONCENTRATE, AUTOLYZED YEAST EXTRACT, SODIUM PHOSPHATES, POTASSIUM CHLORIDE, SALT, FLAVORING, FRIED IN VEGETABLE OIL), CORN, WATER, CONTAINS 2% OR LESS OF: MODIFIED CORN STARCH, SOYBEAN OIL, BUTTER (CREAM, SALT), CHIVES, NONFAT DRY MILK, ROUX (WHEAT FLOUR, PARTIALLY HYDROGENATED COTTONSEED OIL), CHICKEN BASE (CHICKEN FLAVOR [CONTAINS CHICKEN BROTH, MALTODEXTRIN, TURKEY BROTH, YEAST EXTRACT, COOKED CHICKEN, TURKEY FAT, TURKEY MEAT, XANTHAN GUM, DISODIUM INOSINATE & DISODIUM GUANYLATE, COTTONSEED OIL, MUSHROOM POWDER, FLAVOR], SALT, RENDERED CHICKEN FAT, SUGAR, MODIFED CORN STARCH, EXTRACTIVES OF TURMERIC), SALT, GARLIC, FLAVORING (YEAST EXTRACT, POTASSIUM CHLORIDE, NATURAL FLAVOR [POTATO MALTODEXTRIN, NATURAL FLAVOR, GUM ARABIC], LACTIC ACID POWDER [MODIFIED CORN STARCH, LACTIC ACID], CITRIC ACID, ASPARTIC ACID, MALIC ACID), SHALLOT JUICE CONCENTRATE (CONTAINS VEGETABLE OIL), FLAVORING, SUGAR, XANTHAN GUM, GUAR GUM. CONTAINS: MILK, SOY, WHEAT.