Which food has less impact on blood sugar?

UNBROMATED ENRICHED WHEAT FLOUR (WHEAT FLOUR, MALTED BARLEY FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), SUGAR, PALM OIL, SOYBEAN OIL, UNSALTED BUTTER (CREAM, NATURAL FLAVORING), SPRINKLES (SUGAR, CORN STARCH, PALM & PALM KERNEL OIL, SOY LECITHIN (AN EMULSIFIER), DEXTRIN, CARNAUBA WAX, CONFECTIONER'S GLAZE, FD&C LAKE YELLOW #5, FD&C LAKE YELLOW #6, FD&C LAKE BLUE #1, FD&C LAKE RED#40 & FD&C RED #3), COCOA DROPS (SUGAR, HYDROGENATED VEGETABLE OILS [PALM KERNEL, COCONUT], COCOA [PROCESSED WITH ALKALI], DEXTROSE, COCOA POWDER, WHEY POWDER, SOY LECITHIN [AN EMULSIFIER] & VANILLIN [ARTIFICIAL FLAVORING]), CHOCOLATE (SUGAR, PALM KERNEL OIL, COCOA [PROCESSED WITH ALKALI 20%], SOY LECITHIN [EMULSIFIER], NATURAL VANILLA FLAVORING), ALMONDS, RASPBERRY JAM (SUGAR, RASPBERRIES, GLUCOSE, WATER, GLYCERIN, PECTIN, CITRIC ACID, CANOLA OIL, SODIUM ALGINATE, NATURAL FLAVOR, CALCIUM PHOSPHATE, SODIUM CITRATE), WATER, CAKE FLOUR (BLEACHED WHEAT FLOUR), MARGARINE (SOYBEAN OIL, PALM OIL, WATER, SALT, MONO AND DIGLYCERIDES, SOY LECITHIN [EMULSIFIER], SODIUM BENZOATE [A PRESERVATIVE], NATURAL BUTTER FLAVOR, COLORED WITH ANNATTO, VITAMIN A PALMITATE ADDED), WHOLE EGGS, BAKING POWDER, SEA SALT, ARTIFICIALLY FLAVORED WITH PISTACHIO FLAVOR (WATER, PROPYLENE GLYCOL, ALCOHOL, ACACIA GUM, XANTHAN GUM, FD&C YELLOW #5, FD&C BLUE#1 AND CARAMEL COLOR), NATURALLY AND ARTIFICIALLY FLAVORED WITH STRAWBERRY FLAVOR (INVERT SYRUP, WATER, PROPYLENE GLYCOL, FD&C RED#40, ACACIA GUM, XANTHAN GUM, ALCOHOL, FD&C BLUE#1), NATURALLY AND ARTIFICIALLY FLAVORED WITH VANILLA POWDER (DEXTROSE, CORN STARCH, NATURAL AND ARTIFICIAL FLAVORS, SALT AND SILICON DIOXIDE), LEMON YELLOW COLOR (WATER, PROPYLENE GLYCOL, FD&C YELLOW #5 AND XANTHAN GUM), YELLOW SHADE COLOR (SALT, FD&C YELLOW#5 AND FD&C YELLOW#6), LEMON OIL, ANISE OIL.