Which food has less impact on blood sugar?

WATER, SPICED STUFFING [UNBLEACHED ENRICHED WHEAT FLEUR (FLOUR, MIACIN, REDUCED IRON, THIAMIN MONONITRATE {VITAMIN B1}, RIBOFLAVIN {VITAMIN B2}, FOLIC ACID], HIGH FRUCTOSE CORN SYRUP, SALT, VEGETABLE SHORTENING [PALM OIL]. CONTAINS 2% OR LESS OF EACH OF THE FOLLOWING: YEAST, DETRYDRATED ONIONS, SPICES, GRAIN VINEGAR, NATURAL FLAVORS, SOY LECITHIN), CELERY, STUFFING MX (ENRICHED FLOUR NATURAL FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), CANOLA AND FOR SUNFLOWER OIL, WHOLE WHEAT FLOUR, ONION, SUGAR, SALT, 2% OR LESS OF YEAST, HYDROLYZED SOY WHEAT CUSTOM PROTEIN, CELERY*, WHEAT GLUTEN, SPICES, PARSLEY*, CHICKEN BROTH*, RENDERED CHICKEN FAT, CARAMEL COLOR, COOKED CHICKEN*, CALCIUM SULFATE, CALCIUM PEROXIDE, HONEY, CALCIUM PROPIONATE [PRESERVATIVE], TURMERIC (COLOR), NONFAT MILK, DISODIUM INOSINATE, DISODIUM GUANYTATE, NATURAL FLAVOR, CITRIC ACID, YEAST EXTRACT, TBHQ [TO PRESERVE FRESHNESS]), ONNONS, MARGARINE (VEGETABLE OIL {CANOLA AND/OR SOYBEAN OILS), WATER, SALT, HYDROGENATED SOYBEAN OIL, MONO AND DIGLYCERIDES {MONO AND DIGLYCERIDES, MIXED TOCOPHEROLS, ASCORBIC ACID, CITRIC ACID (ANTIOXIDANTS), SOY LECITHIN [EMULSIFIER], SODIUM BENZOATE PRESERVATIVES, CITRIC ACID, ARTIFICIAL FLAVOR, VITAMIN A PALMITATE, BETA CAROTENE (COLORI), CONTAINS LESS THAN 2% OF DEHYDRATED ONION, POTASSIUM SORBATE PRESERVATIVE), SAGE, SALT, SODILIM BENZOATE PRESERVATIVE), THYME*, WHITE PEPPER.