Which food has less impact on blood sugar?

SUGAR, WATER, ENRICHED FLOUR (BLEACHED WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, FERROUS SULFATE OR REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), TALLOW, HIGH FRUCTOSE CORN SYRUP, PALM OIL, CORN SYRUP, CONTAINS 2% OR LESS: MODIFIED FOOD STARCH, CORNSTARCH, EGG, SOYBEAN OIL, MONO AND DIGLYCERIDES, WHEY, PALM KERNEL OIL, HYDROGENATED TALLOW, EGG WHITE, NONFAT DRY MILK, INULIN, SALT, CALCIUM CARBONATE, DEFATTED SOY FLOUR, CALCIUM SULFATE, SODIUM ACID PYROPHOSPHATE, BAKING SODA, SORBIC ACID AND POTASSIUM SORBATE (TO RETAIN FRESHNESS), DEXTROSE, NATURAL AND ARTIFICIAL FLAVORS, COTTONSEED OIL, GLYCERIN, AGAR, POLYSORBATE 60, GUAR GUM, CELLULOSE GUM, TITANIUM DIOXIDE (COLOR), SOY LECITHIN, MONOCALCIUM PHOSPHATE, LOCUST BEAN GUM, SUNFLOWER LECITHIN, DEXTRIN, RED 40 LAKE, BLUE 1 LAKE, FUMARIC ACID, DISODIUM PHOSPHATE, SUNFLOWER OIL, BLUE 2 LAKE, ENZYMES, SODIUM CASEINATE, SOY PROTEIN ISOLATE, CALCIUM CASEINATE, CONFECTIONERS GLAZE, YELLOW 5 LAKE, YELLOW 6 LAKE, RED 3, CARNAUBA WAX, BLUE 1, YELLOW 5, YELLOW 6.