Which food has less impact on blood sugar?

BETTERCREME (HIGH FRUCTOSE CORN SYRUP, HYDROGENATED VEGETABLE OIL (PALM, PALM KERNEL, COCONUT, COTTONSEED), WATER, SODIUM CASEINATE(A MILK DERIVATIVE), COLORED WITH (CARAMEL COLOR), SUGAR, POLYSORBATE 60, CARBOHYDRATE GUM, SALT, POTASSIUM SORBATE, SULFATING AGENTS, POLYGLYCEROL ESTERS OF FATTY ACIDS, SOY LECITHIN, SOY PROTEIN CONCENTRATE, XANTHAN GUM, ARTIFICIAL COLORS(YELLOW 6, YELLOW 5), NATURAL AND ARTIFICIAL FLAVOR), CAKE(SUGAR, BLEACHED ENRICHED WHEAT FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), VEGETABLE SHORTENING[SOYBEAN OIL, VEGETABLE MONO & DIGLYCERIDES, DISTILLED PROPYLENE GLYCOL ESTER, TOCOPHEROLS(VITAMIN E) AND VITAMIN C PALMITATE(AS ANTIOXIDANTS)], DRIED EGG WHITES, LEAVENING(SODIUM BICARBONATE, SODIUM ALUMINUM PHOSPHATE, MONOCALCIUM PHOSPHATE, SODIUM ACID PYROPHOSPHATE), DRIED EGG YOLKS.CONTAINS 2% OR LESS OF EACH OF THE FOLLOWING:NONFAT DRY MILK, FOOD STARCH- MODIFIED, SALT, DEXTROSE, CELLULOSE, DISTILLED MONOGLYCERIDES, NATURAL AND ARTIFICIAL FLAVORS(MILK), SODIUM STEAROYL LACTYLATE, POLYSORBATE 60, EMULSIFIER(PROPYLENE GLYCOL ESTERS OF FATTY ACIDS, DISTILLED MONOGLYCERIDES, SODIUM STEAROYL LACTYLATE), GUAR GUM, XANTHAN GUM, SOY FLOUR.), TOPPING (WATER, CORN SYRUP, APPLES (SODIUM SULFITE), MODIFIED FOOD STARCH(CORN), HIGH FRUCTOSE CORN SYRUP, CITRIC ACID, SPICES, SODIUM BENZOATE, SODIUM PROPIONATE.), WATER, DRY ROASTED PEANUTS., APPLE FUDGE (CORN SYRUP, SWEETENED CONDENSED MILK (MILK, SUGAR), HIGH FRUCTOSE CORN SYRUP, VEGETABLE OIL (CANOLA OIL, HYDROGENATED COCONUT OIL, PALM KERNEL OIL, PALM OIL, SOYBEAN OIL), CORN SYRUP SOLIDS. CONTAINS LESS THAN 2% OF: BUTTER (CREAM, NATURAL FLAVORS), CARNAUBA WAX, LACTYLIC ESTERS OF FAD AR ACIDS, MODIFIED FOOD STARCH, MONO AND DIGLYCERIDES, NATURAL AND ARTIFICIAL FLAVOR, POLYSORBATE 60, POTASSIUM SORBATE (PRESERVATIVE), PROPYLENE GLYCOL MONO & DIESTERS OF FATS AND FATTY ACIDS, SALT, SORBITAN MONO-STEARATE, SOY LECITHIN, WATER)., SOYBEAN OIL.