Which food has less impact on blood sugar?

DARK CHOCOLATE {SUGAR, CHOCOLATE PROCESSED WITH ALKALI, COCOA BUTTER, MILK FAT, SOY LECITHIN (EMULSIFIER), VANILLIN (ARTIFICIAL FLAVOR)}, CORN SYRUP, SUGAR, ALMONDS, CONDENSED MILK, CREAM, BROWN SUGAR, INVERT SUGAR, PECANS, PALM KERNEL OIL, CHERRIES {CHERRIES, CORN SYRUP, HIGH FRUCTOSE CORN SYRUP, WATER, SUGAR, CITRIC ACID, SODIUM BENZOATE AND POTASSIUM SORBATE (PRESERVATIVES), NATURAL FLAVOR, FD&C RED 40, SULFUR DIOXIDE (PRESERVES COLOR)}, BUTTER, COCONUT WITH SODIUM METABISULFITE (PRESERVES WHITENESS), MILK CHOCOLATE {SUGAR, WHOLE MILK, COCOA BUTTER, CHOCOLATE, SOY LECITHIN (EMULSIFIER), VANILLIN (ARTIFICIAL FLAVOR)}, WHITE CHOCOLATE {SUGAR, COCOA BUTTER, WHOLE MILK, SOY LECITHIN (EMULSIFIER) ARTIFICIAL FLAVOR, SALT}, COCOA POWDER, RAISINS (RAISINS, SUNFLOWER OIL), SALT, APRICOTS WITH SULFUR DIOXIDE (PRESERVES COLOR), DRIED EGG WHITES, NATURAL AND ARTIFICIAL FLAVORS, WALNUTS, SPICE, INVERTASE (ENZYME), POTASSIUM SORBATE AND SODIUM BENZOATE (PRESERVATIVES), SOY LECITHIN (EMULSIFIER), CITRIC ACID, SOYBEAN OIL, MIXED TOCOPHEROLS (ANTIOXIDANT), HONEY TAPIOCA STARCH, SODIUM HYDROXIDE, MONO AND DIGLYCERIDES WITH CITRIC ACID (ANTIOXIDANT), SORBITOL, FD&C COLORS (RED 40, YELLOW 5 & 6, BLUE 1 & 2), CARAMEL COLOR, MAPLE SUGAR, ORANGE PEEL (ORANGE PEEL, WATER, CITRIC ACID), CARMINE COLOR, MALTODEXTRIN, RASPBERRIES, STRAWBERRIES, WHOLE MILK, NONFAT MILK SOLIDS, LEMON PEEL, EVAPORATED MILK (MILK, DIPOTASSIUM PHOSPHATE, CARRAGEENAN, VITAMIN D3)