Which food has less impact on blood sugar?

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