Which food has less impact on blood sugar?

PATTIES: BREADED WHITE MEAT CHICKEN PATTY (WHITE MEAT CHICKEN, BREADER [BLEACHED WHEAT FLOUR, YELLOW CORN FLOUR, SALT, SPICES, LEAVENING {SODIUM ALUMINUM PHOSPHATE, SODIUM BICARBONATE}, PARTIALLY HYDROGENATED SOYBEAN OIL, 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 TRIPOLYPHOSPHATE, POTASSIUM CHLORIDE, SEA SALT, FLAVORING, FRIED IN VEGETABLE OIL). GRAVY POUCH: GRAVY (WATER, NONFAT DRY MILK, SOYBEAN OIL, ENRICHED FLOUR [BLEACHED WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID], UNSALTED BUTTER [PASTEURIZED CREAM, NATURAL FLAVORS], CONTAINS 2% OR LESS OF: MODIFIED CORN STARCH, SALT, CHICKEN BASE [ROASTED CHICKEN, SALT, HYDROLYZED WHEAT GLUTEN, FLAVORINGS {CONTAINS HYDROLYZED CORN, SOY, WHEAT GLUTEN PROTEIN, YEAST EXTRACT, TORULA YEAST}, SUGAR, MALTODEXTRIN, CHICKEN EXTRACT, CHICKEN FAT, CARROT POWDER, MUSHROOM POWDER, TURMERIC {COLOR}, DISODIUM INOSINATE, DISODIUM GUANYLATE, XANTHAN GUM], ONION POWDER, YEAST EXTRACT, GARLIC POWDER, SPICES, CARAMEL COLOR, XANTHAN GUM). CONTAINS: WHEAT, SOY, MILK.