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