Which food has less impact on blood sugar?

CREAM CHEESE (CULTURED PASTEURIZED MILK AND CREAM, SALT, GUAR GUM, LOCUST BEAN GUM, XANTHAN GUM), SUGAR, WATER, WHOLE WHEAT FLOUR, PALM OIL, SOYBEAN OIL, WHEAT FLOUR, SOUR CREAM (CULTURED MILK AND CREAM, ENZYMES), SKIM MILK, WHEY, BROWN SUGAR, SEMISWEET CHOCOLATE CHIPS (SUGAR, CHOCOLATE LIQUOR, COCOA BUTTER, SOY LECITHIN, VANILLA EXTRACT), GLUCOSE SYRUP, COCOA (ALKALIZED), ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), EGG YOLKS, WHEY PROTEIN CONCENTRATE, WHITE CHOCOLATE (SUGAR, COCOA BUTTER, WHOLE MILK POWDER, SKIM MILK POWDER, SOY LECITHIN [AN EMULSIFIER], BUTTEROIL, VANILLA EXTRACT), HONEY, DRIED EGGS, MILK, RASPBERRIES, CREAM (MILK), NATURAL FLAVOR, CARAMEL (LOW FAT MILK, SUGAR, SOYBEAN OIL, NATURAL FLAVOR, AND SODIUM BICARBONATE), CHERRIES, CORNSTARCH, SALT, MALTODEXTRIN, STRAWBERRIES, EGG WHITES, WALNUTS, FOOD STARCH-MODIFIED, LOCUST BEAN GUM, CULTURED DEXTROSE (PRESERVATIVE), FRUIT AND VEGETABLE JUICE (COLOR), CITRIC ACID, GUAR GUM, XANTHAN GUM, CINNAMON, SOY LECITHIN, VANILLA EXTRACT, SODIUM CITRATE, CARAMEL COLOR, ASCORBIC ACID, APOCAROTENAL (COLOR), BLUEBERRIES, SODIUM ACID PYROPHOSPHATE, BAKING SODA, MONO- AND DIGLYCERIDES, CARRAGEENAN, ERYTHORBIC ACID, LEMON JUICE, GELLAN GUM, BETA-CAROTENE (COLOR), MONOCALCIUM PHOSPHATE, GROUND VANILLA BEAN, TURMERIC (COLOR), ACACIA, VITAMIN D3, VITAMIN A PALMITATE.