Which food has less impact on blood sugar?

MILK CHOCOLATE {SUGAR, WHOLE MILK, COCOA BUTTER, CHOCOLATE, SOY LECITHIN (EMULSIFIER), VANILLIN (ARTIFICIAL FLAVOR)}, DARK CHOCOLATE {SUGAR, CHOCOLATE PROCESSED WITH ALKALI, COCOA BUTTER, MILK FAT, SOY LECITHIN (EMULSIFIER), VANILLIN (ARTIFICIAL FLAVOR)}, CORN SYRUP, SUGAR, CONDENSED MILK, CREAM, BROWN SUGAR, INVERT SUGAR, PECANS, PALM KERNEL OIL, BUTTER, CHERRIES {CHERRIES, CORN SYRUP, HIGH FRUCTOSE CORN SYRUP, WATER, SUGAR, CITRIC ACID, SODIUM BENZOATE AND POTASSIUM SORBATE (PRESERVATIVES), FD&C RED 40, NATURAL FLAVOR, SULFUR DIOXIDE (PRESERVES COLOR)}, COCONUT WITH SODIUM METABISULFITE (PRESERVES WHITENESS), ALMONDS, SALT, STRAWBERRIES, RAISINS (RAISINS, SUNFLOWER OIL), APRICOTS WITH SULFUR DIOXIDE (PRESERVES COLOR), NATURAL AND ARTIFICIAL FLAVORS, DRIED EGG WHITES, WALNUTS, COCOA POWDER, INVERTASE (ENZYME), POTASSIUM SORBATE AND SODIUM BEZOATE (PRESERVATIVES), SPICE, SOY LECITHIN (EMULSIFIER), CITRIC ACID, FD & C COLORS (RED 40, YELLOW 5 & 6, BLUE 1, MAPLE SUGAR, CARAMEL COLOR, ORANGE PEEL (ORANGE PEEL, WATER, CITRIC ACID), CARMINE COLOR, MALTODEXTRIN, SODIUM HYDROXIDE, RASPBERRIES, SORBITOL, MONO AND DIGLYCERIDES WITH CITRIC ACID (ANTIOXIDANT), SOYBEAN OIL, MIXED TOCOPHEROLS, HONEY, TAPIOCA STARCH, LEMON PEEL, APPLES, WHITE CHOCOLATE {SUGAR, COCOA BUTTER, WHOLE MILK, SOY LECITHIN (EMULSIFIER), ARTIFICIAL FLAVOR, SALT}, WHOLE MILK, NONFAT MILK SOLIDS