Which food has less impact on blood sugar?

SUGAR, ENRICHED BLEACHED WHEAT FLOUR (FLOUR, NIACIN, REDUCED IRON THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), VEGETABLE SHORTENING (PALM AND SOYBEAN OLS, MONO-AND DIGLYCERIDES, POLYSORBATE 60), EGG WHITES, SOYBEAN OIL, EGGS, HIGH FRUCTOSE CORN SYRUP, WATER, CONTAINS LESS THAN 2% OF THE FOLLOWING: RICE FLOUR, LEAVENING (SODIUM ACID PYROPHOSPHATE, BAKING SODA, MONOCALCIUM PHOSPHATE), WHEAT STARCH, MODIFIED TAPIOCA AND CORN STARCH, PALM KERNEL AND/OR PALM OIL, PROPYLENE GLYCOL MONO-AND DIESTERS OF FATS AND FATTY ACIDS, SALT, WHEY (A MLK DERIVATIVE), DEXTROSE, MONO-AND DIGLYCERIDES, NATURAL AND ARTIFICIAL FLAVOR, SODIUM CASEINATE (A MILK DERIVATIVE), CORN STARCH, SOY LECITHIN, GUM ARABIC, CELLULOSE GUM, CONFECTIONER'S GLAZE, GUAR GUM, POLYSORBATE 60, CARRAGEENAN, XANTHAN GUM, SODIUM STEAROYL LACTYLATE, YELLOW 6, YELLOW 5 LAKE, RED 40, YELLOW 6 LAKE, DISODIUM PHOSPHATE, YELLOW 5, RED 40 LAKE, BLUE 1 LAKE, BLUE 1, ASCORBIC ACID, BLUE 2 LAKE, CITRIC ACID, COCOA, RICE CEREAL (RICE FLOUR, CORN FLOUR, SUGAR, MALT EXTRACT, SALT, OATS, CALCIUM CARBONATE, SOY LECITHIN), DEXTRIN, CORN AND TAPIOCA STARCH, MALTODEXTRIN, CORN SYRUP SOLIDS, CARNAUBA WAX, COLORED WITH TITANIUM DIOXIDE BEET JUICE), GLYCERIN, RED 3, SORBITAN TRISTEARATE.