Which food has less impact on blood sugar?

CREAM CHEESE (PASTEURIZED MILK AND CREAM, CHEESE CULTURE, SALT, STABILIZERS [CAROB BEAN AND/OR XANTHAN AND/OR GUAR GUMS]), CREAM (NONFAT MILK, CARRAGEENAN, MONO AND DIGLYCERIDES, POLYSORBATE 80), SUGAR, CHOCOLATE CRUMB (WHEAT FLOUR, CANE SUGAR, PALM OIL, COCOA [PROCESSED WITH ALKALI], CARAMEL COLOR, SODIUM BICARBONATE, WHEY [MILK], SALT), WHOLE EGGS, SNICKERS BITS (MILK CHOCOLATE [SUGAR, COCOA BUTTER, CHOCOLATE, SKIM MILK, LACTOSE, MILKFAT, SOY LECITHIN, ARTIFICIAL FLAVOR], PEANUTS, CORN SYRUP, SUGAR, PALM OIL, SKIM MILK, LACTOSE, SALT, EGG WHITES, ARTIFICIAL FLAVOR), SOUR CREAM (PASTEURIZED GRADE A CULTURED MILK, CREAM, NONFAT MILK SOLIDS, ENZYMES), MARGARINE (PALM OIL, PALM FRACTIONS, WATER, SALT, EMULSIFIERS [SOYA LECITHIN, DISTILLED MONOGLYCERIDES], NATURAL BUTTER FLAVOR, CITRIC ACID [AS ANTIOXIDANT], VITAMIN A & BETA-CAROTENE), STRAWBERRY FILLING (STRAWBERRIES, SUGAR, WATER, MODIFIED CORN STARCH, NATURAL FLAVOR, CITRIC ACID, POTASSIUM SORBATE & SODIUM BENZOATE [PRESERVATIVES], SALT, AGAR, F.D. & C. RED NO. 40, F.D. & C. YELLOW NO. 5), SEMI-SWEET CHOCOLATE CHIPS (SUGAR, UNSWEETEENED CHOCOLATE, COCOA BUTTER, SOY LECITHIN [AS EMULSIFIER], ARTIFICIAL VANILLA FLAVOR), POWDERED SUGAR, GRAHAM CRUMB (WHEAT FLOUR, WHOLE WHEAT FLOUR, CANE SUGAR, PALM OIL, HONEY, SODIUM BICARBONATE, SALT), VANILLA CRUMB (WHEAT FLOUR, CANE SUGAR, PALM OIL, WHEY [MILK], SALT, SODIUM BICARBONATE, NATURAL BUTTER VANILLA FLAVOR), RASPBERRY PUREE (SUGAR, RED RASPBERRY PUREE, GLUCOSE SYRUP, RASPBERRY PUREE CONCENTRATE, COLORING FOOD [CONCENTRATES OF CARROT & BLACK CURRANT], PECTIN [GELLING AGENT], CITRIC ACID [ACIDIFIER], POTASSIUM SORBATE [PRESERVATIVE], CARMINE [COLOR], NATURAL FLAVOR), WHITE PASTEL COATING (SUGAR, PALM KERNEL OIL AND PALM OILS, WHEY, NONFAT MILK, TITANIUM DIOXIDE COLOR, SUNFLOWER LECITHIN, NATURAL FLAVOR, AND VANILLA), UNSWEETENED CHOCOLATE, CARAMEL (INVERT SUGAR, CREAM [CREAM, CARRAGEENAN, MONO-AND DIGLYCERIDES, POLYSORBATE 80], SUGAR), EGG WHITES, EGG YOLKS, BUTTER (CREAM), SEMISWEET CHOCOLATE (SUGAR, CHOCOLATE, COCOA BUTTER, MILKFAT, SOY LECITHIN [AS EMULSIFIER], , ARTIFICIAL VANILLA FLAVOR, NATURAL FLAVORS), ARTIFICIAL VANILLA FLAVOR, WHITE COATING (SUGAR, FRACTIONATED PALM KERNEL OIL, WHEY POWDER, NONFAT MILK POWDER, SOY LECITHIN [EMULSIFIER], TITANIUM DIOXIDE [ARTIFICIAL COLOR], AND NATURAL FLAVORS), MILK CHOCOLATE (SUGAR, COCOA BUTTER, BELGIAN UNSWEETENED CHOCOLATE, WHOLE MILK POWDER, NONFAT DRY MILK, MILKFAT, SOY LECITHIN [EMULSIFIER], VANILLA EXTRACT), LIGHT CORN SYRUP (CORN SYRUP, SALT, VANILLA EXTRACT [VANILLA BEANS, WATER, ETHYL ALCOHOL]), CINNAMON, SALT, CREAM OF TARTAR.