Which food has less impact on blood sugar?

SUGAR, ENRICHED FLOUR BLEACHED (WHEAT FLOUR, NIACIN, IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), WATER, HIGH OLEIC SOYBEAN OIL, HYDROGENATED SOYBEAN AND COTTONSEED OIL, SOYBEAN OIL, COCOA (PROCESSED WITH ALKALI), CONTAINS 2% OR LESS OF THE FOLLOWING: PALM OIL, EGG WHITES, EGG YOLK, CORN STARCH, CORN SYRUP, NONFAT MILK, LEAVENING (BAKING SODA, SODIUM ALUMINUM PHOSPHATE, MONOCALCIUM PHOSPHATE), SALT, DEXTROSE, MODIFIED TAPIOCA STARCH, EMULSIFIERS (PROPYLENE GLYCOL MONO AND DIESTERS OF FATTY ACIDS, MONO AND DIGLYCERIDES, SORBITAN MONOSTEARATE, SODIUM STEAROYL LACTYLATE, POLYSORBATE 60), TETRASODIUM PYROPHOSPHATE, XANTHAN GUM, CALCIUM ACETATE, GUAR GUM, CAROB POWDER, NATURAL AND ARTIFICIAL FLAVOR, CELLULOSE GUM, MALTODEXTRIN, DICALCIUM PHOSPHATE, SOY FLOUR, RICE FLOUR, SORBIC ACID, CHOCOLATE CONFECTIONERS GLAZE, GUM ARABIC, CARNAUBA WAX, SOY LECITHIN, DEXTRIN, POTASSIUM SORBATE (PRESERVATIVE), YELLOW 5, RED 3, RED 40, BLUE 1 LAKE, BLUE 2, BLUE 1, YELLOW 6, RED 40 LAKE, YELLOW 5 LAKE, TITANIUM DIOXIDE, BLUE 2 LAKE, YELLOW 6 LAKE.